156750898460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{43159}}^1$

素因数の和:43471

約数の個数: 96

約数和(自身を含む): 361891420800

約数和(自身を除く): 205140522340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 229, 244, 260, 305, 458, 610, 793, 916, 1145, 1220, 1586, 2290, 2977, 3172, 3965, 4580, 5954, 7930, 11908, 13969, 14885, 15860, 27938, 29770, 43159, 55876, 59540, 69845, 86318, 139690, 172636, 181597, 215795, 279380, 363194, 431590, 561067, 726388, 863180, 907985, 1122134, 1815970, 2244268, 2632699, 2805335, 3631940, 5265398, 5610670, 9883411, 10530796, 11221340, 13163495, 19766822, 26326990, 34225087, 39533644, 49417055, 52653980, 68450174, 98834110, 128484343, 136900348, 171125435, 197668220, 256968686, 342250870, 513937372, 602888071, 642421715, 684501740, 1205776142, 1284843430, 2411552284, 2569686860, 3014440355, 6028880710, 7837544923, 12057761420, 15675089846, 31350179692, 39187724615, 78375449230, 156750898460]

約数ペア:

[(1, 156750898460), (2, 78375449230), (4, 39187724615), (5, 31350179692), (10, 15675089846), (13, 12057761420), (20, 7837544923), (26, 6028880710), (52, 3014440355), (61, 2569686860), (65, 2411552284), (122, 1284843430), (130, 1205776142), (229, 684501740), (244, 642421715), (260, 602888071), (305, 513937372), (458, 342250870), (610, 256968686), (793, 197668220), (916, 171125435), (1145, 136900348), (1220, 128484343), (1586, 98834110), (2290, 68450174), (2977, 52653980), (3172, 49417055), (3965, 39533644), (4580, 34225087), (5954, 26326990), (7930, 19766822), (11908, 13163495), (13969, 11221340), (14885, 10530796), (15860, 9883411), (27938, 5610670), (29770, 5265398), (43159, 3631940), (55876, 2805335), (59540, 2632699), (69845, 2244268), (86318, 1815970), (139690, 1122134), (172636, 907985), (181597, 863180), (215795, 726388), (279380, 561067), (363194, 431590)]