99586760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 279417600

約数和(自身を除く): 179830840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 109, 130, 140, 182, 218, 251, 260, 280, 364, 436, 455, 502, 520, 545, 728, 763, 872, 910, 1004, 1090, 1255, 1417, 1526, 1757, 1820, 2008, 2180, 2510, 2834, 3052, 3263, 3514, 3640, 3815, 4360, 5020, 5668, 6104, 6526, 7028, 7085, 7630, 8785, 9919, 10040, 11336, 13052, 14056, 14170, 15260, 16315, 17570, 19838, 22841, 26104, 27359, 28340, 30520, 32630, 35140, 39676, 45682, 49595, 54718, 56680, 65260, 70280, 79352, 91364, 99190, 109436, 114205, 130520, 136795, 182728, 191513, 198380, 218872, 228410, 273590, 355667, 383026, 396760, 456820, 547180, 711334, 766052, 913640, 957565, 1094360, 1422668, 1532104, 1778335, 1915130, 2489669, 2845336, 3556670, 3830260, 4979338, 7113340, 7660520, 9958676, 12448345, 14226680, 19917352, 24896690, 49793380, 99586760]

約数ペア:

[(1, 99586760), (2, 49793380), (4, 24896690), (5, 19917352), (7, 14226680), (8, 12448345), (10, 9958676), (13, 7660520), (14, 7113340), (20, 4979338), (26, 3830260), (28, 3556670), (35, 2845336), (40, 2489669), (52, 1915130), (56, 1778335), (65, 1532104), (70, 1422668), (91, 1094360), (104, 957565), (109, 913640), (130, 766052), (140, 711334), (182, 547180), (218, 456820), (251, 396760), (260, 383026), (280, 355667), (364, 273590), (436, 228410), (455, 218872), (502, 198380), (520, 191513), (545, 182728), (728, 136795), (763, 130520), (872, 114205), (910, 109436), (1004, 99190), (1090, 91364), (1255, 79352), (1417, 70280), (1526, 65260), (1757, 56680), (1820, 54718), (2008, 49595), (2180, 45682), (2510, 39676), (2834, 35140), (3052, 32630), (3263, 30520), (3514, 28340), (3640, 27359), (3815, 26104), (4360, 22841), (5020, 19838), (5668, 17570), (6104, 16315), (6526, 15260), (7028, 14170), (7085, 14056), (7630, 13052), (8785, 11336), (9919, 10040)]