87976133050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{70457}}^1$

素因数の和:70612

約数の個数: 96

約数和(自身を含む): 188242920432

約数和(自身を除く): 100266787382

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 113, 130, 170, 221, 226, 325, 425, 442, 565, 650, 850, 1105, 1130, 1469, 1921, 2210, 2825, 2938, 3842, 5525, 5650, 7345, 9605, 11050, 14690, 19210, 24973, 36725, 48025, 49946, 70457, 73450, 96050, 124865, 140914, 249730, 352285, 624325, 704570, 915941, 1197769, 1248650, 1761425, 1831882, 2395538, 3522850, 4579705, 5988845, 7961641, 9159410, 11977690, 15570997, 15923282, 22898525, 29944225, 31141994, 39808205, 45797050, 59888450, 77854985, 79616410, 103501333, 135347897, 155709970, 199041025, 207002666, 270695794, 389274925, 398082050, 517506665, 676739485, 778549850, 1035013330, 1353478970, 1759522661, 2587533325, 3383697425, 3519045322, 5175066650, 6767394850, 8797613305, 17595226610, 43988066525, 87976133050]

約数ペア:

[(1, 87976133050), (2, 43988066525), (5, 17595226610), (10, 8797613305), (13, 6767394850), (17, 5175066650), (25, 3519045322), (26, 3383697425), (34, 2587533325), (50, 1759522661), (65, 1353478970), (85, 1035013330), (113, 778549850), (130, 676739485), (170, 517506665), (221, 398082050), (226, 389274925), (325, 270695794), (425, 207002666), (442, 199041025), (565, 155709970), (650, 135347897), (850, 103501333), (1105, 79616410), (1130, 77854985), (1469, 59888450), (1921, 45797050), (2210, 39808205), (2825, 31141994), (2938, 29944225), (3842, 22898525), (5525, 15923282), (5650, 15570997), (7345, 11977690), (9605, 9159410), (11050, 7961641), (14690, 5988845), (19210, 4579705), (24973, 3522850), (36725, 2395538), (48025, 1831882), (49946, 1761425), (70457, 1248650), (73450, 1197769), (96050, 915941), (124865, 704570), (140914, 624325), (249730, 352285)]