31399943400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4310

約数の個数: 576

約数和(自身を含む): 130982092800

約数和(自身を除く): 99582149400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 31, 35, 36, 38, 40, 42, 45, 50, 56, 57, 60, 62, 63, 70, 72, 75, 76, 84, 90, 93, 95, 100, 105, 114, 120, 124, 126, 133, 140, 150, 152, 155, 168, 171, 175, 180, 186, 190, 200, 210, 217, 225, 228, 248, 252, 266, 279, 280, 285, 300, 310, 315, 342, 350, 360, 372, 380, 399, 420, 434, 450, 456, 465, 475, 504, 525, 532, 558, 570, 589, 600, 620, 630, 651, 665, 684, 700, 744, 760, 775, 798, 840, 855, 868, 900, 930, 950, 1050, 1064, 1085, 1116, 1140, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1400, 1425, 1550, 1575, 1596, 1710, 1736, 1767, 1800, 1860, 1900, 1953, 1995, 2100, 2170, 2232, 2280, 2325, 2356, 2394, 2520, 2604, 2660, 2790, 2850, 2945, 3100, 3150, 3192, 3255, 3325, 3420, 3534, 3720, 3800, 3906, 3990, 4123, 4200, 4231, 4275, 4340, 4650, 4712, 4788, 5208, 5301, 5320, 5425, 5580, 5700, 5890, 5985, 6200, 6300, 6510, 6650, 6840, 6975, 7068, 7812, 7980, 8246, 8462, 8550, 8680, 8835, 9300, 9576, 9765, 9975, 10602, 10850, 11160, 11400, 11780, 11970, 12369, 12600, 12693, 13020, 13300, 13950, 14136, 14725, 15624, 15960, 16275, 16492, 16924, 17100, 17670, 18600, 19530, 19950, 20615, 21155, 21204, 21700, 23560, 23940, 24738, 25386, 26040, 26505, 26600, 27900, 29450, 29617, 29925, 32550, 32984, 33848, 34200, 35340, 37107, 38079, 39060, 39900, 41230, 42310, 42408, 43400, 44175, 47880, 48825, 49476, 50772, 53010, 55800, 58900, 59234, 59850, 61845, 63465, 65100, 70680, 74214, 76158, 78120, 79800, 80389, 82460, 84620, 88350, 88851, 97650, 98952, 101544, 103075, 105775, 106020, 117800, 118468, 119700, 123690, 126930, 130200, 131161, 132525, 148085, 148428, 152316, 160778, 164920, 169240, 176700, 177702, 185535, 190395, 195300, 206150, 211550, 212040, 236936, 239400, 241167, 247380, 253860, 262322, 265050, 266553, 296170, 296856, 304632, 309225, 317325, 321556, 353400, 355404, 371070, 380790, 390600, 393483, 401945, 412300, 423100, 444255, 482334, 494760, 507720, 524644, 530100, 533106, 562723, 592340, 618450, 634650, 643112, 655805, 710808, 723501, 740425, 742140, 761580, 786966, 803890, 824600, 846200, 888510, 918127, 927675, 951975, 964668, 1049288, 1060200, 1066212, 1125446, 1180449, 1184680, 1205835, 1236900, 1269300, 1311610, 1332765, 1447002, 1480850, 1484280, 1523160, 1573932, 1607780, 1688169, 1777020, 1836254, 1855350, 1903950, 1929336, 1967415, 2009725, 2132424, 2221275, 2250892, 2360898, 2411670, 2473800, 2492059, 2538600, 2623220, 2665530, 2754381, 2813615, 2894004, 2961700, 3147864, 3215560, 3279025, 3376338, 3554040, 3617505, 3672508, 3710700, 3807900, 3934830, 4019450, 4442550, 4501784, 4590635, 4721796, 4823340, 4984118, 5064507, 5246440, 5331060, 5508762, 5627230, 5788008, 5902245, 5923400, 6029175, 6558050, 6663825, 6752676, 7235010, 7345016, 7421400, 7476177, 7615800, 7869660, 8038900, 8263143, 8440845, 8885100, 9181270, 9443592, 9646680, 9837075, 9968236, 10129014, 10662120, 11017524, 11254460, 11804490, 12058350, 12460295, 13116100, 13327650, 13505352, 13771905, 14068075, 14470020, 14952354, 15739320, 16077800, 16526286, 16881690, 17444413, 17770200, 18087525, 18362540, 19674150, 19936472, 20258028, 22035048, 22428531, 22508920, 22953175, 23608980, 24116700, 24920590, 25322535, 26232200, 26655300, 27543810, 28136150, 28940040, 29511225, 29904708, 33052572, 33763380, 34888826, 36175050, 36725080, 37380885, 39348300, 40516056, 41315715, 42204225, 44857062, 45906350, 47217960, 48233400, 49841180, 50645070, 52333239, 53310600, 55087620, 56272300, 59022450, 59809416, 62301475, 66105144, 67526760, 68859525, 69777652, 72350100, 74761770, 78696600, 82631430, 84408450, 87222065, 89714124, 91812700, 99682360, 101290140, 104666478, 110175240, 112142655, 112544600, 118044900, 124602950, 126612675, 137719050, 139555304, 144700200, 149523540, 156999717, 165262860, 168816900, 174444130, 179428248, 183625400, 186904425, 202580280, 206578575, 209332956, 224285310, 236089800, 249205900, 253225350, 261666195, 275438100, 299047080, 313999434, 330525720, 337633800, 348888260, 373808850, 413157150, 418665912, 436110325, 448570620, 498411800, 506450700, 523332390, 550876200, 560713275, 627998868, 697776520, 747617700, 784998585, 826314300, 872220650, 897141240, 1012901400, 1046664780, 1121426550, 1255997736, 1308330975, 1495235400, 1569997170, 1652628600, 1744441300, 2093329560, 2242853100, 2616661950, 3139994340, 3488882600, 3924992925, 4485706200, 5233323900, 6279988680, 7849985850, 10466647800, 15699971700, 31399943400]

約数ペア:

[(1, 31399943400), (2, 15699971700), (3, 10466647800), (4, 7849985850), (5, 6279988680), (6, 5233323900), (7, 4485706200), (8, 3924992925), (9, 3488882600), (10, 3139994340), (12, 2616661950), (14, 2242853100), (15, 2093329560), (18, 1744441300), (19, 1652628600), (20, 1569997170), (21, 1495235400), (24, 1308330975), (25, 1255997736), (28, 1121426550), (30, 1046664780), (31, 1012901400), (35, 897141240), (36, 872220650), (38, 826314300), (40, 784998585), (42, 747617700), (45, 697776520), (50, 627998868), (56, 560713275), (57, 550876200), (60, 523332390), (62, 506450700), (63, 498411800), (70, 448570620), (72, 436110325), (75, 418665912), (76, 413157150), (84, 373808850), (90, 348888260), (93, 337633800), (95, 330525720), (100, 313999434), (105, 299047080), (114, 275438100), (120, 261666195), (124, 253225350), (126, 249205900), (133, 236089800), (140, 224285310), (150, 209332956), (152, 206578575), (155, 202580280), (168, 186904425), (171, 183625400), (175, 179428248), (180, 174444130), (186, 168816900), (190, 165262860), (200, 156999717), (210, 149523540), (217, 144700200), (225, 139555304), (228, 137719050), (248, 126612675), (252, 124602950), (266, 118044900), (279, 112544600), (280, 112142655), (285, 110175240), (300, 104666478), (310, 101290140), (315, 99682360), (342, 91812700), (350, 89714124), (360, 87222065), (372, 84408450), (380, 82631430), (399, 78696600), (420, 74761770), (434, 72350100), (450, 69777652), (456, 68859525), (465, 67526760), (475, 66105144), (504, 62301475), (525, 59809416), (532, 59022450), (558, 56272300), (570, 55087620), (589, 53310600), (600, 52333239), (620, 50645070), (630, 49841180), (651, 48233400), (665, 47217960), (684, 45906350), (700, 44857062), (744, 42204225), (760, 41315715), (775, 40516056), (798, 39348300), (840, 37380885), (855, 36725080), (868, 36175050), (900, 34888826), (930, 33763380), (950, 33052572), (1050, 29904708), (1064, 29511225), (1085, 28940040), (1116, 28136150), (1140, 27543810), (1178, 26655300), (1197, 26232200), (1240, 25322535), (1260, 24920590), (1302, 24116700), (1330, 23608980), (1368, 22953175), (1395, 22508920), (1400, 22428531), (1425, 22035048), (1550, 20258028), (1575, 19936472), (1596, 19674150), (1710, 18362540), (1736, 18087525), (1767, 17770200), (1800, 17444413), (1860, 16881690), (1900, 16526286), (1953, 16077800), (1995, 15739320), (2100, 14952354), (2170, 14470020), (2232, 14068075), (2280, 13771905), (2325, 13505352), (2356, 13327650), (2394, 13116100), (2520, 12460295), (2604, 12058350), (2660, 11804490), (2790, 11254460), (2850, 11017524), (2945, 10662120), (3100, 10129014), (3150, 9968236), (3192, 9837075), (3255, 9646680), (3325, 9443592), (3420, 9181270), (3534, 8885100), (3720, 8440845), (3800, 8263143), (3906, 8038900), (3990, 7869660), (4123, 7615800), (4200, 7476177), (4231, 7421400), (4275, 7345016), (4340, 7235010), (4650, 6752676), (4712, 6663825), (4788, 6558050), (5208, 6029175), (5301, 5923400), (5320, 5902245), (5425, 5788008), (5580, 5627230), (5700, 5508762), (5890, 5331060), (5985, 5246440), (6200, 5064507), (6300, 4984118), (6510, 4823340), (6650, 4721796), (6840, 4590635), (6975, 4501784), (7068, 4442550), (7812, 4019450), (7980, 3934830), (8246, 3807900), (8462, 3710700), (8550, 3672508), (8680, 3617505), (8835, 3554040), (9300, 3376338), (9576, 3279025), (9765, 3215560), (9975, 3147864), (10602, 2961700), (10850, 2894004), (11160, 2813615), (11400, 2754381), (11780, 2665530), (11970, 2623220), (12369, 2538600), (12600, 2492059), (12693, 2473800), (13020, 2411670), (13300, 2360898), (13950, 2250892), (14136, 2221275), (14725, 2132424), (15624, 2009725), (15960, 1967415), (16275, 1929336), (16492, 1903950), (16924, 1855350), (17100, 1836254), (17670, 1777020), (18600, 1688169), (19530, 1607780), (19950, 1573932), (20615, 1523160), (21155, 1484280), (21204, 1480850), (21700, 1447002), (23560, 1332765), (23940, 1311610), (24738, 1269300), (25386, 1236900), (26040, 1205835), (26505, 1184680), (26600, 1180449), (27900, 1125446), (29450, 1066212), (29617, 1060200), (29925, 1049288), (32550, 964668), (32984, 951975), (33848, 927675), (34200, 918127), (35340, 888510), (37107, 846200), (38079, 824600), (39060, 803890), (39900, 786966), (41230, 761580), (42310, 742140), (42408, 740425), (43400, 723501), (44175, 710808), (47880, 655805), (48825, 643112), (49476, 634650), (50772, 618450), (53010, 592340), (55800, 562723), (58900, 533106), (59234, 530100), (59850, 524644), (61845, 507720), (63465, 494760), (65100, 482334), (70680, 444255), (74214, 423100), (76158, 412300), (78120, 401945), (79800, 393483), (80389, 390600), (82460, 380790), (84620, 371070), (88350, 355404), (88851, 353400), (97650, 321556), (98952, 317325), (101544, 309225), (103075, 304632), (105775, 296856), (106020, 296170), (117800, 266553), (118468, 265050), (119700, 262322), (123690, 253860), (126930, 247380), (130200, 241167), (131161, 239400), (132525, 236936), (148085, 212040), (148428, 211550), (152316, 206150), (160778, 195300), (164920, 190395), (169240, 185535), (176700, 177702)]