490610400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 576

約数和(自身を含む): 2024870400

約数和(自身を除く): 1534260000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 29, 30, 32, 35, 38, 40, 42, 48, 50, 53, 56, 57, 58, 60, 70, 75, 76, 80, 84, 87, 95, 96, 100, 105, 106, 112, 114, 116, 120, 133, 140, 145, 150, 152, 159, 160, 168, 174, 175, 190, 200, 203, 210, 212, 224, 228, 232, 240, 265, 266, 280, 285, 290, 300, 304, 318, 336, 348, 350, 371, 380, 399, 400, 406, 420, 424, 435, 456, 464, 475, 480, 525, 530, 532, 551, 560, 570, 580, 600, 608, 609, 636, 665, 672, 696, 700, 725, 742, 760, 795, 798, 800, 812, 840, 848, 870, 912, 928, 950, 1007, 1015, 1050, 1060, 1064, 1102, 1113, 1120, 1140, 1160, 1200, 1218, 1272, 1325, 1330, 1392, 1400, 1425, 1450, 1484, 1520, 1537, 1590, 1596, 1624, 1653, 1680, 1696, 1740, 1824, 1855, 1900, 1995, 2014, 2030, 2100, 2120, 2128, 2175, 2204, 2226, 2280, 2320, 2400, 2436, 2544, 2650, 2660, 2755, 2784, 2800, 2850, 2900, 2968, 3021, 3040, 3045, 3074, 3180, 3192, 3248, 3306, 3325, 3360, 3480, 3710, 3800, 3857, 3975, 3990, 4028, 4060, 4200, 4240, 4256, 4350, 4408, 4452, 4560, 4611, 4640, 4872, 5035, 5075, 5088, 5300, 5320, 5510, 5565, 5600, 5700, 5800, 5936, 6042, 6090, 6148, 6360, 6384, 6496, 6612, 6650, 6960, 7049, 7420, 7600, 7685, 7714, 7950, 7980, 8056, 8120, 8265, 8400, 8480, 8700, 8816, 8904, 9120, 9222, 9275, 9744, 9975, 10070, 10150, 10600, 10640, 10759, 11020, 11130, 11400, 11571, 11600, 11872, 12084, 12180, 12296, 12720, 12768, 13224, 13300, 13775, 13920, 14098, 14840, 15105, 15200, 15225, 15370, 15428, 15900, 15960, 16112, 16240, 16530, 16800, 17400, 17632, 17808, 18444, 18550, 19285, 19488, 19950, 20140, 20300, 21147, 21200, 21280, 21518, 22040, 22260, 22800, 23055, 23142, 23200, 24168, 24360, 24592, 25175, 25440, 26448, 26600, 27550, 27825, 28196, 29203, 29680, 30210, 30450, 30740, 30856, 31800, 31920, 32224, 32277, 32480, 33060, 34800, 35245, 35616, 36888, 37100, 38425, 38570, 39900, 40280, 40600, 41325, 42294, 42400, 43036, 44080, 44520, 45600, 46110, 46284, 48336, 48720, 49184, 50350, 52896, 53200, 53795, 55100, 55650, 56392, 57855, 58406, 59360, 60420, 60900, 61480, 61712, 63600, 63840, 64554, 66120, 69600, 70490, 73776, 74200, 75525, 76850, 77140, 79800, 80560, 81200, 82650, 84588, 86072, 87609, 88160, 89040, 92220, 92568, 96425, 96672, 97440, 100700, 105735, 106400, 107590, 110200, 111300, 112784, 115275, 115710, 116812, 120840, 121800, 122960, 123424, 127200, 129108, 132240, 140980, 146015, 147552, 148400, 151050, 153700, 154280, 159600, 161120, 161385, 162400, 165300, 169176, 172144, 175218, 176225, 178080, 184440, 185136, 192850, 201400, 204421, 211470, 215180, 220400, 222600, 225568, 230550, 231420, 233624, 241680, 243600, 245920, 258216, 264480, 268975, 281960, 289275, 292030, 296800, 302100, 307400, 308560, 319200, 322770, 330600, 338352, 344288, 350436, 352450, 368880, 370272, 385700, 402800, 408842, 422940, 430360, 438045, 440800, 445200, 461100, 462840, 467248, 483360, 487200, 516432, 528675, 537950, 563920, 578550, 584060, 604200, 613263, 614800, 617120, 645540, 661200, 676704, 700872, 704900, 730075, 737760, 771400, 805600, 806925, 817684, 845880, 860720, 876090, 890400, 922200, 925680, 934496, 1022105, 1032864, 1057350, 1075900, 1127840, 1157100, 1168120, 1208400, 1226526, 1229600, 1291080, 1322400, 1401744, 1409800, 1460150, 1542800, 1613850, 1635368, 1691760, 1721440, 1752180, 1844400, 1851360, 2044210, 2114700, 2151800, 2190225, 2314200, 2336240, 2416800, 2453052, 2582160, 2803488, 2819600, 2920300, 3066315, 3085600, 3227700, 3270736, 3383520, 3504360, 3688800, 4088420, 4229400, 4303600, 4380450, 4628400, 4672480, 4906104, 5110525, 5164320, 5639200, 5840600, 6132630, 6455400, 6541472, 7008720, 8176840, 8458800, 8607200, 8760900, 9256800, 9812208, 10221050, 11681200, 12265260, 12910800, 14017440, 15331575, 16353680, 16917600, 17521800, 19624416, 20442100, 23362400, 24530520, 25821600, 30663150, 32707360, 35043600, 40884200, 49061040, 61326300, 70087200, 81768400, 98122080, 122652600, 163536800, 245305200, 490610400]

約数ペア:

[(1, 490610400), (2, 245305200), (3, 163536800), (4, 122652600), (5, 98122080), (6, 81768400), (7, 70087200), (8, 61326300), (10, 49061040), (12, 40884200), (14, 35043600), (15, 32707360), (16, 30663150), (19, 25821600), (20, 24530520), (21, 23362400), (24, 20442100), (25, 19624416), (28, 17521800), (29, 16917600), (30, 16353680), (32, 15331575), (35, 14017440), (38, 12910800), (40, 12265260), (42, 11681200), (48, 10221050), (50, 9812208), (53, 9256800), (56, 8760900), (57, 8607200), (58, 8458800), (60, 8176840), (70, 7008720), (75, 6541472), (76, 6455400), (80, 6132630), (84, 5840600), (87, 5639200), (95, 5164320), (96, 5110525), (100, 4906104), (105, 4672480), (106, 4628400), (112, 4380450), (114, 4303600), (116, 4229400), (120, 4088420), (133, 3688800), (140, 3504360), (145, 3383520), (150, 3270736), (152, 3227700), (159, 3085600), (160, 3066315), (168, 2920300), (174, 2819600), (175, 2803488), (190, 2582160), (200, 2453052), (203, 2416800), (210, 2336240), (212, 2314200), (224, 2190225), (228, 2151800), (232, 2114700), (240, 2044210), (265, 1851360), (266, 1844400), (280, 1752180), (285, 1721440), (290, 1691760), (300, 1635368), (304, 1613850), (318, 1542800), (336, 1460150), (348, 1409800), (350, 1401744), (371, 1322400), (380, 1291080), (399, 1229600), (400, 1226526), (406, 1208400), (420, 1168120), (424, 1157100), (435, 1127840), (456, 1075900), (464, 1057350), (475, 1032864), (480, 1022105), (525, 934496), (530, 925680), (532, 922200), (551, 890400), (560, 876090), (570, 860720), (580, 845880), (600, 817684), (608, 806925), (609, 805600), (636, 771400), (665, 737760), (672, 730075), (696, 704900), (700, 700872), (725, 676704), (742, 661200), (760, 645540), (795, 617120), (798, 614800), (800, 613263), (812, 604200), (840, 584060), (848, 578550), (870, 563920), (912, 537950), (928, 528675), (950, 516432), (1007, 487200), (1015, 483360), (1050, 467248), (1060, 462840), (1064, 461100), (1102, 445200), (1113, 440800), (1120, 438045), (1140, 430360), (1160, 422940), (1200, 408842), (1218, 402800), (1272, 385700), (1325, 370272), (1330, 368880), (1392, 352450), (1400, 350436), (1425, 344288), (1450, 338352), (1484, 330600), (1520, 322770), (1537, 319200), (1590, 308560), (1596, 307400), (1624, 302100), (1653, 296800), (1680, 292030), (1696, 289275), (1740, 281960), (1824, 268975), (1855, 264480), (1900, 258216), (1995, 245920), (2014, 243600), (2030, 241680), (2100, 233624), (2120, 231420), (2128, 230550), (2175, 225568), (2204, 222600), (2226, 220400), (2280, 215180), (2320, 211470), (2400, 204421), (2436, 201400), (2544, 192850), (2650, 185136), (2660, 184440), (2755, 178080), (2784, 176225), (2800, 175218), (2850, 172144), (2900, 169176), (2968, 165300), (3021, 162400), (3040, 161385), (3045, 161120), (3074, 159600), (3180, 154280), (3192, 153700), (3248, 151050), (3306, 148400), (3325, 147552), (3360, 146015), (3480, 140980), (3710, 132240), (3800, 129108), (3857, 127200), (3975, 123424), (3990, 122960), (4028, 121800), (4060, 120840), (4200, 116812), (4240, 115710), (4256, 115275), (4350, 112784), (4408, 111300), (4452, 110200), (4560, 107590), (4611, 106400), (4640, 105735), (4872, 100700), (5035, 97440), (5075, 96672), (5088, 96425), (5300, 92568), (5320, 92220), (5510, 89040), (5565, 88160), (5600, 87609), (5700, 86072), (5800, 84588), (5936, 82650), (6042, 81200), (6090, 80560), (6148, 79800), (6360, 77140), (6384, 76850), (6496, 75525), (6612, 74200), (6650, 73776), (6960, 70490), (7049, 69600), (7420, 66120), (7600, 64554), (7685, 63840), (7714, 63600), (7950, 61712), (7980, 61480), (8056, 60900), (8120, 60420), (8265, 59360), (8400, 58406), (8480, 57855), (8700, 56392), (8816, 55650), (8904, 55100), (9120, 53795), (9222, 53200), (9275, 52896), (9744, 50350), (9975, 49184), (10070, 48720), (10150, 48336), (10600, 46284), (10640, 46110), (10759, 45600), (11020, 44520), (11130, 44080), (11400, 43036), (11571, 42400), (11600, 42294), (11872, 41325), (12084, 40600), (12180, 40280), (12296, 39900), (12720, 38570), (12768, 38425), (13224, 37100), (13300, 36888), (13775, 35616), (13920, 35245), (14098, 34800), (14840, 33060), (15105, 32480), (15200, 32277), (15225, 32224), (15370, 31920), (15428, 31800), (15900, 30856), (15960, 30740), (16112, 30450), (16240, 30210), (16530, 29680), (16800, 29203), (17400, 28196), (17632, 27825), (17808, 27550), (18444, 26600), (18550, 26448), (19285, 25440), (19488, 25175), (19950, 24592), (20140, 24360), (20300, 24168), (21147, 23200), (21200, 23142), (21280, 23055), (21518, 22800), (22040, 22260)]