351385354550

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1\times {\mathrm{2311}}^1$

素因数の和:2874

約数の個数: 96

約数和(自身を含む): 671990364864

約数和(自身を除く): 320605010314

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 181, 265, 317, 362, 530, 634, 905, 1325, 1585, 1810, 2311, 2650, 3170, 4525, 4622, 7925, 9050, 9593, 11555, 15850, 16801, 19186, 23110, 33602, 47965, 57377, 57775, 84005, 95930, 114754, 115550, 122483, 168010, 239825, 244966, 286885, 418291, 420025, 479650, 573770, 612415, 732587, 836582, 840050, 1224830, 1434425, 1465174, 2091455, 2868850, 3040981, 3062075, 3662935, 4182910, 6081962, 6124150, 7325870, 10457275, 15204905, 18314675, 20914550, 22169423, 30409810, 36629350, 38827111, 44338846, 76024525, 77654222, 110847115, 132598247, 152049050, 194135555, 221694230, 265196494, 388271110, 554235575, 662991235, 970677775, 1108471150, 1325982470, 1941355550, 3314956175, 6629912350, 7027707091, 14055414182, 35138535455, 70277070910, 175692677275, 351385354550]

約数ペア:

[(1, 351385354550), (2, 175692677275), (5, 70277070910), (10, 35138535455), (25, 14055414182), (50, 7027707091), (53, 6629912350), (106, 3314956175), (181, 1941355550), (265, 1325982470), (317, 1108471150), (362, 970677775), (530, 662991235), (634, 554235575), (905, 388271110), (1325, 265196494), (1585, 221694230), (1810, 194135555), (2311, 152049050), (2650, 132598247), (3170, 110847115), (4525, 77654222), (4622, 76024525), (7925, 44338846), (9050, 38827111), (9593, 36629350), (11555, 30409810), (15850, 22169423), (16801, 20914550), (19186, 18314675), (23110, 15204905), (33602, 10457275), (47965, 7325870), (57377, 6124150), (57775, 6081962), (84005, 4182910), (95930, 3662935), (114754, 3062075), (115550, 3040981), (122483, 2868850), (168010, 2091455), (239825, 1465174), (244966, 1434425), (286885, 1224830), (418291, 840050), (420025, 836582), (479650, 732587), (573770, 612415)]