15698965850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1033}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 31018014720

約数和(自身を除く): 15319048870

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 145, 223, 235, 290, 446, 470, 725, 1033, 1115, 1175, 1363, 1450, 2066, 2230, 2350, 2726, 5165, 5575, 6467, 6815, 10330, 10481, 11150, 12934, 13630, 20962, 25825, 29957, 32335, 34075, 48551, 51650, 52405, 59914, 64670, 68150, 97102, 104810, 149785, 161675, 230359, 242755, 262025, 299570, 303949, 323350, 460718, 485510, 524050, 607898, 748925, 1151795, 1213775, 1407979, 1497850, 1519745, 2303590, 2427550, 2815958, 3039490, 5758975, 6680411, 7039895, 7598725, 10826873, 11517950, 13360822, 14079790, 15197450, 21653746, 33402055, 35199475, 54134365, 66804110, 70398950, 108268730, 167010275, 270671825, 313979317, 334020550, 541343650, 627958634, 1569896585, 3139793170, 7849482925, 15698965850]

約数ペア:

[(1, 15698965850), (2, 7849482925), (5, 3139793170), (10, 1569896585), (25, 627958634), (29, 541343650), (47, 334020550), (50, 313979317), (58, 270671825), (94, 167010275), (145, 108268730), (223, 70398950), (235, 66804110), (290, 54134365), (446, 35199475), (470, 33402055), (725, 21653746), (1033, 15197450), (1115, 14079790), (1175, 13360822), (1363, 11517950), (1450, 10826873), (2066, 7598725), (2230, 7039895), (2350, 6680411), (2726, 5758975), (5165, 3039490), (5575, 2815958), (6467, 2427550), (6815, 2303590), (10330, 1519745), (10481, 1497850), (11150, 1407979), (12934, 1213775), (13630, 1151795), (20962, 748925), (25825, 607898), (29957, 524050), (32335, 485510), (34075, 460718), (48551, 323350), (51650, 303949), (52405, 299570), (59914, 262025), (64670, 242755), (68150, 230359), (97102, 161675), (104810, 149785)]