88896810275

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1\times {\mathrm{521}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 137016230400

約数和(自身を除く): 48119420125

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 179, 325, 419, 455, 521, 895, 1253, 2095, 2275, 2327, 2605, 2933, 3647, 4475, 5447, 6265, 6773, 10475, 11635, 13025, 14665, 16289, 18235, 27235, 31325, 33865, 38129, 47411, 58175, 73325, 75001, 81445, 91175, 93259, 136175, 169325, 190645, 218299, 237055, 375005, 407225, 466295, 525007, 652813, 953225, 975013, 1091495, 1185275, 1212367, 1528093, 1875025, 2331475, 2625035, 2837887, 3264065, 4875065, 5457475, 6061835, 6825091, 7640465, 8486569, 13125175, 14189435, 16320325, 19865209, 24375325, 30309175, 34125455, 38202325, 39075521, 42432845, 70947175, 99326045, 170627275, 195377605, 212164225, 273528647, 496630225, 507981773, 976888025, 1367643235, 2539908865, 3555872411, 6838216175, 12699544325, 17779362055, 88896810275]

約数ペア:

[(1, 88896810275), (5, 17779362055), (7, 12699544325), (13, 6838216175), (25, 3555872411), (35, 2539908865), (65, 1367643235), (91, 976888025), (175, 507981773), (179, 496630225), (325, 273528647), (419, 212164225), (455, 195377605), (521, 170627275), (895, 99326045), (1253, 70947175), (2095, 42432845), (2275, 39075521), (2327, 38202325), (2605, 34125455), (2933, 30309175), (3647, 24375325), (4475, 19865209), (5447, 16320325), (6265, 14189435), (6773, 13125175), (10475, 8486569), (11635, 7640465), (13025, 6825091), (14665, 6061835), (16289, 5457475), (18235, 4875065), (27235, 3264065), (31325, 2837887), (33865, 2625035), (38129, 2331475), (47411, 1875025), (58175, 1528093), (73325, 1212367), (75001, 1185275), (81445, 1091495), (91175, 975013), (93259, 953225), (136175, 652813), (169325, 525007), (190645, 466295), (218299, 407225), (237055, 375005)]