70030140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 210760704

約数和(自身を除く): 140730564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 71, 85, 102, 142, 170, 204, 213, 255, 284, 340, 355, 426, 510, 710, 852, 967, 1020, 1065, 1207, 1420, 1934, 2130, 2414, 2901, 3621, 3868, 4260, 4828, 4835, 5802, 6035, 7242, 9670, 11604, 12070, 14484, 14505, 16439, 18105, 19340, 24140, 29010, 32878, 36210, 49317, 58020, 65756, 68657, 72420, 82195, 98634, 137314, 164390, 197268, 205971, 246585, 274628, 328780, 343285, 411942, 493170, 686570, 823884, 986340, 1029855, 1167169, 1373140, 2059710, 2334338, 3501507, 4119420, 4668676, 5835845, 7003014, 11671690, 14006028, 17507535, 23343380, 35015070, 70030140]

約数ペア:

[(1, 70030140), (2, 35015070), (3, 23343380), (4, 17507535), (5, 14006028), (6, 11671690), (10, 7003014), (12, 5835845), (15, 4668676), (17, 4119420), (20, 3501507), (30, 2334338), (34, 2059710), (51, 1373140), (60, 1167169), (68, 1029855), (71, 986340), (85, 823884), (102, 686570), (142, 493170), (170, 411942), (204, 343285), (213, 328780), (255, 274628), (284, 246585), (340, 205971), (355, 197268), (426, 164390), (510, 137314), (710, 98634), (852, 82195), (967, 72420), (1020, 68657), (1065, 65756), (1207, 58020), (1420, 49317), (1934, 36210), (2130, 32878), (2414, 29010), (2901, 24140), (3621, 19340), (3868, 18105), (4260, 16439), (4828, 14505), (4835, 14484), (5802, 12070), (6035, 11604), (7242, 9670)]