157021777260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{309671}}^1$

素因数の和:310005

約数の個数: 120

約数和(自身を含む): 494158474656

約数和(自身を除く): 337136697396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 313, 324, 405, 540, 626, 810, 939, 1252, 1565, 1620, 1878, 2817, 3130, 3756, 4695, 5634, 6260, 8451, 9390, 11268, 14085, 16902, 18780, 25353, 28170, 33804, 42255, 50706, 56340, 84510, 101412, 126765, 169020, 253530, 309671, 507060, 619342, 929013, 1238684, 1548355, 1858026, 2787039, 3096710, 3716052, 4645065, 5574078, 6193420, 8361117, 9290130, 11148156, 13935195, 16722234, 18580260, 25083351, 27870390, 33444468, 41805585, 50166702, 55740780, 83611170, 96927023, 100333404, 125416755, 167222340, 193854046, 250833510, 290781069, 387708092, 484635115, 501667020, 581562138, 872343207, 969270230, 1163124276, 1453905345, 1744686414, 1938540460, 2617029621, 2907810690, 3489372828, 4361716035, 5234059242, 5815621380, 7851088863, 8723432070, 10468118484, 13085148105, 15702177726, 17446864140, 26170296210, 31404355452, 39255444315, 52340592420, 78510888630, 157021777260]

約数ペア:

[(1, 157021777260), (2, 78510888630), (3, 52340592420), (4, 39255444315), (5, 31404355452), (6, 26170296210), (9, 17446864140), (10, 15702177726), (12, 13085148105), (15, 10468118484), (18, 8723432070), (20, 7851088863), (27, 5815621380), (30, 5234059242), (36, 4361716035), (45, 3489372828), (54, 2907810690), (60, 2617029621), (81, 1938540460), (90, 1744686414), (108, 1453905345), (135, 1163124276), (162, 969270230), (180, 872343207), (270, 581562138), (313, 501667020), (324, 484635115), (405, 387708092), (540, 290781069), (626, 250833510), (810, 193854046), (939, 167222340), (1252, 125416755), (1565, 100333404), (1620, 96927023), (1878, 83611170), (2817, 55740780), (3130, 50166702), (3756, 41805585), (4695, 33444468), (5634, 27870390), (6260, 25083351), (8451, 18580260), (9390, 16722234), (11268, 13935195), (14085, 11148156), (16902, 9290130), (18780, 8361117), (25353, 6193420), (28170, 5574078), (33804, 4645065), (42255, 3716052), (50706, 3096710), (56340, 2787039), (84510, 1858026), (101412, 1548355), (126765, 1238684), (169020, 929013), (253530, 619342), (309671, 507060)]