130004680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 336117600

約数和(自身を除く): 206112920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 37, 40, 52, 58, 65, 74, 104, 116, 130, 145, 148, 185, 232, 233, 260, 290, 296, 370, 377, 466, 481, 520, 580, 740, 754, 932, 962, 1073, 1160, 1165, 1480, 1508, 1864, 1885, 1924, 2146, 2330, 2405, 3016, 3029, 3770, 3848, 4292, 4660, 4810, 5365, 6058, 6757, 7540, 8584, 8621, 9320, 9620, 10730, 12116, 13514, 13949, 15080, 15145, 17242, 19240, 21460, 24232, 27028, 27898, 30290, 33785, 34484, 42920, 43105, 54056, 55796, 60580, 67570, 68968, 69745, 86210, 87841, 111592, 112073, 121160, 135140, 139490, 172420, 175682, 224146, 250009, 270280, 278980, 344840, 351364, 439205, 448292, 500018, 557960, 560365, 702728, 878410, 896584, 1000036, 1120730, 1250045, 1756820, 2000072, 2241460, 2500090, 3250117, 3513640, 4482920, 5000180, 6500234, 10000360, 13000468, 16250585, 26000936, 32501170, 65002340, 130004680]

約数ペア:

[(1, 130004680), (2, 65002340), (4, 32501170), (5, 26000936), (8, 16250585), (10, 13000468), (13, 10000360), (20, 6500234), (26, 5000180), (29, 4482920), (37, 3513640), (40, 3250117), (52, 2500090), (58, 2241460), (65, 2000072), (74, 1756820), (104, 1250045), (116, 1120730), (130, 1000036), (145, 896584), (148, 878410), (185, 702728), (232, 560365), (233, 557960), (260, 500018), (290, 448292), (296, 439205), (370, 351364), (377, 344840), (466, 278980), (481, 270280), (520, 250009), (580, 224146), (740, 175682), (754, 172420), (932, 139490), (962, 135140), (1073, 121160), (1160, 112073), (1165, 111592), (1480, 87841), (1508, 86210), (1864, 69745), (1885, 68968), (1924, 67570), (2146, 60580), (2330, 55796), (2405, 54056), (3016, 43105), (3029, 42920), (3770, 34484), (3848, 33785), (4292, 30290), (4660, 27898), (4810, 27028), (5365, 24232), (6058, 21460), (6757, 19240), (7540, 17242), (8584, 15145), (8621, 15080), (9320, 13949), (9620, 13514), (10730, 12116)]