750788552620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{80273}}^1$

素因数の和:80615

約数の個数: 96

約数和(自身を含む): 1680899028480

約数和(自身を除く): 930110475860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 163, 190, 302, 326, 380, 604, 652, 755, 815, 1510, 1630, 2869, 3020, 3097, 3260, 5738, 6194, 11476, 12388, 14345, 15485, 24613, 28690, 30970, 49226, 57380, 61940, 80273, 98452, 123065, 160546, 246130, 321092, 401365, 467647, 492260, 802730, 935294, 1525187, 1605460, 1870588, 2338235, 3050374, 4676470, 6100748, 7625935, 9352940, 12121223, 13084499, 15251870, 24242446, 26168998, 30503740, 48484892, 52337996, 60606115, 65422495, 121212230, 130844990, 230303237, 242424460, 248605481, 261689980, 460606474, 497210962, 921212948, 994421924, 1151516185, 1243027405, 1975759349, 2303032370, 2486054810, 3951518698, 4606064740, 4972109620, 7903037396, 9878796745, 19757593490, 37539427631, 39515186980, 75078855262, 150157710524, 187697138155, 375394276310, 750788552620]

約数ペア:

[(1, 750788552620), (2, 375394276310), (4, 187697138155), (5, 150157710524), (10, 75078855262), (19, 39515186980), (20, 37539427631), (38, 19757593490), (76, 9878796745), (95, 7903037396), (151, 4972109620), (163, 4606064740), (190, 3951518698), (302, 2486054810), (326, 2303032370), (380, 1975759349), (604, 1243027405), (652, 1151516185), (755, 994421924), (815, 921212948), (1510, 497210962), (1630, 460606474), (2869, 261689980), (3020, 248605481), (3097, 242424460), (3260, 230303237), (5738, 130844990), (6194, 121212230), (11476, 65422495), (12388, 60606115), (14345, 52337996), (15485, 48484892), (24613, 30503740), (28690, 26168998), (30970, 24242446), (49226, 15251870), (57380, 13084499), (61940, 12121223), (80273, 9352940), (98452, 7625935), (123065, 6100748), (160546, 4676470), (246130, 3050374), (321092, 2338235), (401365, 1870588), (467647, 1605460), (492260, 1525187), (802730, 935294)]