108922840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 283046400

約数和(自身を除く): 174123560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 31, 40, 52, 58, 62, 65, 104, 116, 124, 130, 145, 155, 232, 233, 248, 260, 290, 310, 377, 403, 466, 520, 580, 620, 754, 806, 899, 932, 1160, 1165, 1240, 1508, 1612, 1798, 1864, 1885, 2015, 2330, 3016, 3029, 3224, 3596, 3770, 4030, 4495, 4660, 6058, 6757, 7192, 7223, 7540, 8060, 8990, 9320, 11687, 12116, 13514, 14446, 15080, 15145, 16120, 17980, 23374, 24232, 27028, 28892, 30290, 33785, 35960, 36115, 46748, 54056, 57784, 58435, 60580, 67570, 72230, 87841, 93496, 93899, 116870, 121160, 135140, 144460, 175682, 187798, 209467, 233740, 270280, 288920, 351364, 375596, 418934, 439205, 467480, 469495, 702728, 751192, 837868, 878410, 938990, 1047335, 1675736, 1756820, 1877980, 2094670, 2723071, 3513640, 3755960, 4189340, 5446142, 8378680, 10892284, 13615355, 21784568, 27230710, 54461420, 108922840]

約数ペア:

[(1, 108922840), (2, 54461420), (4, 27230710), (5, 21784568), (8, 13615355), (10, 10892284), (13, 8378680), (20, 5446142), (26, 4189340), (29, 3755960), (31, 3513640), (40, 2723071), (52, 2094670), (58, 1877980), (62, 1756820), (65, 1675736), (104, 1047335), (116, 938990), (124, 878410), (130, 837868), (145, 751192), (155, 702728), (232, 469495), (233, 467480), (248, 439205), (260, 418934), (290, 375596), (310, 351364), (377, 288920), (403, 270280), (466, 233740), (520, 209467), (580, 187798), (620, 175682), (754, 144460), (806, 135140), (899, 121160), (932, 116870), (1160, 93899), (1165, 93496), (1240, 87841), (1508, 72230), (1612, 67570), (1798, 60580), (1864, 58435), (1885, 57784), (2015, 54056), (2330, 46748), (3016, 36115), (3029, 35960), (3224, 33785), (3596, 30290), (3770, 28892), (4030, 27028), (4495, 24232), (4660, 23374), (6058, 17980), (6757, 16120), (7192, 15145), (7223, 15080), (7540, 14446), (8060, 13514), (8990, 12116), (9320, 11687)]