157584570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 449729280

約数和(自身を除く): 292144710

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 109, 110, 130, 143, 165, 195, 218, 286, 327, 330, 337, 390, 429, 545, 654, 674, 715, 858, 1011, 1090, 1199, 1417, 1430, 1635, 1685, 2022, 2145, 2398, 2834, 3270, 3370, 3597, 3707, 4251, 4290, 4381, 5055, 5995, 7085, 7194, 7414, 8502, 8762, 10110, 11121, 11990, 13143, 14170, 15587, 17985, 18535, 21255, 21905, 22242, 26286, 31174, 35970, 36733, 37070, 42510, 43810, 46761, 48191, 55605, 65715, 73466, 77935, 93522, 96382, 110199, 111210, 131430, 144573, 155870, 183665, 220398, 233805, 240955, 289146, 367330, 404063, 467610, 477529, 481910, 550995, 722865, 808126, 955058, 1101990, 1212189, 1432587, 1445730, 2020315, 2387645, 2424378, 2865174, 4040630, 4775290, 5252819, 6060945, 7162935, 10505638, 12121890, 14325870, 15758457, 26264095, 31516914, 52528190, 78792285, 157584570]

約数ペア:

[(1, 157584570), (2, 78792285), (3, 52528190), (5, 31516914), (6, 26264095), (10, 15758457), (11, 14325870), (13, 12121890), (15, 10505638), (22, 7162935), (26, 6060945), (30, 5252819), (33, 4775290), (39, 4040630), (55, 2865174), (65, 2424378), (66, 2387645), (78, 2020315), (109, 1445730), (110, 1432587), (130, 1212189), (143, 1101990), (165, 955058), (195, 808126), (218, 722865), (286, 550995), (327, 481910), (330, 477529), (337, 467610), (390, 404063), (429, 367330), (545, 289146), (654, 240955), (674, 233805), (715, 220398), (858, 183665), (1011, 155870), (1090, 144573), (1199, 131430), (1417, 111210), (1430, 110199), (1635, 96382), (1685, 93522), (2022, 77935), (2145, 73466), (2398, 65715), (2834, 55605), (3270, 48191), (3370, 46761), (3597, 43810), (3707, 42510), (4251, 37070), (4290, 36733), (4381, 35970), (5055, 31174), (5995, 26286), (7085, 22242), (7194, 21905), (7414, 21255), (8502, 18535), (8762, 17985), (10110, 15587), (11121, 14170), (11990, 13143)]