1919276100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 432

約数和(自身を含む): 7302657600

約数和(自身を除く): 5383381500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 89, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 163, 175, 178, 180, 189, 196, 210, 225, 245, 252, 267, 270, 294, 300, 315, 326, 350, 356, 378, 420, 441, 445, 450, 489, 490, 525, 534, 540, 588, 623, 630, 652, 675, 700, 735, 756, 801, 815, 882, 890, 900, 945, 978, 980, 1050, 1068, 1141, 1225, 1246, 1260, 1323, 1335, 1350, 1467, 1470, 1575, 1602, 1630, 1764, 1780, 1869, 1890, 1956, 2100, 2205, 2225, 2282, 2403, 2445, 2450, 2492, 2646, 2670, 2700, 2934, 2940, 3115, 3150, 3204, 3260, 3423, 3675, 3738, 3780, 4005, 4075, 4361, 4401, 4410, 4450, 4564, 4725, 4806, 4890, 4900, 5292, 5340, 5607, 5705, 5868, 6230, 6300, 6615, 6675, 6846, 7335, 7350, 7476, 7987, 8010, 8150, 8722, 8802, 8820, 8900, 9345, 9450, 9612, 9780, 10269, 11025, 11214, 11410, 12015, 12225, 12460, 13083, 13230, 13350, 13692, 14507, 14670, 14700, 15575, 15974, 16020, 16300, 16821, 17115, 17444, 17604, 18690, 18900, 20025, 20538, 21805, 22005, 22050, 22428, 22820, 23961, 24030, 24450, 26166, 26460, 26700, 28035, 28525, 29014, 29340, 30807, 31150, 31948, 33075, 33642, 34230, 36675, 37380, 39249, 39935, 40050, 41076, 43521, 43610, 44010, 44100, 46725, 47922, 48060, 48900, 51345, 52332, 56070, 57050, 58028, 60075, 61614, 62300, 65415, 66150, 67284, 68460, 71883, 72535, 73350, 78498, 79870, 80100, 84105, 85575, 87042, 87220, 88020, 93450, 95844, 101549, 102690, 109025, 110025, 112140, 114100, 117747, 119805, 120150, 123228, 130563, 130830, 132300, 140175, 143766, 145070, 146700, 154035, 156996, 159740, 168210, 171150, 174084, 186900, 196245, 199675, 203098, 205380, 215649, 217605, 218050, 220050, 235494, 239610, 240300, 256725, 261126, 261660, 280350, 287532, 290140, 304647, 308070, 327075, 336420, 342300, 359415, 362675, 391689, 392490, 399350, 406196, 420525, 431298, 435210, 436100, 440100, 470988, 479220, 507745, 513450, 522252, 560700, 588735, 599025, 609294, 616140, 652815, 654150, 710843, 718830, 725350, 770175, 783378, 784980, 798700, 841050, 862596, 870420, 913941, 981225, 1015490, 1026900, 1078245, 1088025, 1177470, 1198050, 1218588, 1305630, 1308300, 1421686, 1437660, 1450700, 1523235, 1540350, 1566756, 1682100, 1797075, 1827882, 1958445, 1962450, 2030980, 2132529, 2156490, 2176050, 2354940, 2396100, 2538725, 2611260, 2741823, 2843372, 2943675, 3046470, 3080700, 3264075, 3554215, 3594150, 3655764, 3916890, 3924900, 4265058, 4312980, 4352100, 4569705, 5077450, 5391225, 5483646, 5887350, 6092940, 6397587, 6528150, 7108430, 7188300, 7616175, 7833780, 8530116, 9139410, 9792225, 10154900, 10662645, 10782450, 10967292, 11774700, 12795174, 13056300, 13709115, 14216860, 15232350, 17771075, 18278820, 19192761, 19584450, 21325290, 21564900, 22848525, 25590348, 27418230, 30464700, 31987935, 35542150, 38385522, 39168900, 42650580, 45697050, 53313225, 54836460, 63975870, 68545575, 71084300, 76771044, 91394100, 95963805, 106626450, 127951740, 137091150, 159939675, 191927610, 213252900, 274182300, 319879350, 383855220, 479819025, 639758700, 959638050, 1919276100]

約数ペア:

[(1, 1919276100), (2, 959638050), (3, 639758700), (4, 479819025), (5, 383855220), (6, 319879350), (7, 274182300), (9, 213252900), (10, 191927610), (12, 159939675), (14, 137091150), (15, 127951740), (18, 106626450), (20, 95963805), (21, 91394100), (25, 76771044), (27, 71084300), (28, 68545575), (30, 63975870), (35, 54836460), (36, 53313225), (42, 45697050), (45, 42650580), (49, 39168900), (50, 38385522), (54, 35542150), (60, 31987935), (63, 30464700), (70, 27418230), (75, 25590348), (84, 22848525), (89, 21564900), (90, 21325290), (98, 19584450), (100, 19192761), (105, 18278820), (108, 17771075), (126, 15232350), (135, 14216860), (140, 13709115), (147, 13056300), (150, 12795174), (163, 11774700), (175, 10967292), (178, 10782450), (180, 10662645), (189, 10154900), (196, 9792225), (210, 9139410), (225, 8530116), (245, 7833780), (252, 7616175), (267, 7188300), (270, 7108430), (294, 6528150), (300, 6397587), (315, 6092940), (326, 5887350), (350, 5483646), (356, 5391225), (378, 5077450), (420, 4569705), (441, 4352100), (445, 4312980), (450, 4265058), (489, 3924900), (490, 3916890), (525, 3655764), (534, 3594150), (540, 3554215), (588, 3264075), (623, 3080700), (630, 3046470), (652, 2943675), (675, 2843372), (700, 2741823), (735, 2611260), (756, 2538725), (801, 2396100), (815, 2354940), (882, 2176050), (890, 2156490), (900, 2132529), (945, 2030980), (978, 1962450), (980, 1958445), (1050, 1827882), (1068, 1797075), (1141, 1682100), (1225, 1566756), (1246, 1540350), (1260, 1523235), (1323, 1450700), (1335, 1437660), (1350, 1421686), (1467, 1308300), (1470, 1305630), (1575, 1218588), (1602, 1198050), (1630, 1177470), (1764, 1088025), (1780, 1078245), (1869, 1026900), (1890, 1015490), (1956, 981225), (2100, 913941), (2205, 870420), (2225, 862596), (2282, 841050), (2403, 798700), (2445, 784980), (2450, 783378), (2492, 770175), (2646, 725350), (2670, 718830), (2700, 710843), (2934, 654150), (2940, 652815), (3115, 616140), (3150, 609294), (3204, 599025), (3260, 588735), (3423, 560700), (3675, 522252), (3738, 513450), (3780, 507745), (4005, 479220), (4075, 470988), (4361, 440100), (4401, 436100), (4410, 435210), (4450, 431298), (4564, 420525), (4725, 406196), (4806, 399350), (4890, 392490), (4900, 391689), (5292, 362675), (5340, 359415), (5607, 342300), (5705, 336420), (5868, 327075), (6230, 308070), (6300, 304647), (6615, 290140), (6675, 287532), (6846, 280350), (7335, 261660), (7350, 261126), (7476, 256725), (7987, 240300), (8010, 239610), (8150, 235494), (8722, 220050), (8802, 218050), (8820, 217605), (8900, 215649), (9345, 205380), (9450, 203098), (9612, 199675), (9780, 196245), (10269, 186900), (11025, 174084), (11214, 171150), (11410, 168210), (12015, 159740), (12225, 156996), (12460, 154035), (13083, 146700), (13230, 145070), (13350, 143766), (13692, 140175), (14507, 132300), (14670, 130830), (14700, 130563), (15575, 123228), (15974, 120150), (16020, 119805), (16300, 117747), (16821, 114100), (17115, 112140), (17444, 110025), (17604, 109025), (18690, 102690), (18900, 101549), (20025, 95844), (20538, 93450), (21805, 88020), (22005, 87220), (22050, 87042), (22428, 85575), (22820, 84105), (23961, 80100), (24030, 79870), (24450, 78498), (26166, 73350), (26460, 72535), (26700, 71883), (28035, 68460), (28525, 67284), (29014, 66150), (29340, 65415), (30807, 62300), (31150, 61614), (31948, 60075), (33075, 58028), (33642, 57050), (34230, 56070), (36675, 52332), (37380, 51345), (39249, 48900), (39935, 48060), (40050, 47922), (41076, 46725), (43521, 44100), (43610, 44010)]