75384920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5052

約数の個数: 64

約数和(自身を含む): 189000000

約数和(自身を除く): 113615080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 4999, 7540, 9998, 15080, 19996, 24995, 39992, 49990, 64987, 99980, 129974, 144971, 199960, 259948, 289942, 324935, 519896, 579884, 649870, 724855, 1159768, 1299740, 1449710, 1884623, 2599480, 2899420, 3769246, 5798840, 7538492, 9423115, 15076984, 18846230, 37692460, 75384920]

約数ペア:

[(1, 75384920), (2, 37692460), (4, 18846230), (5, 15076984), (8, 9423115), (10, 7538492), (13, 5798840), (20, 3769246), (26, 2899420), (29, 2599480), (40, 1884623), (52, 1449710), (58, 1299740), (65, 1159768), (104, 724855), (116, 649870), (130, 579884), (145, 519896), (232, 324935), (260, 289942), (290, 259948), (377, 199960), (520, 144971), (580, 129974), (754, 99980), (1160, 64987), (1508, 49990), (1885, 39992), (3016, 24995), (3770, 19996), (4999, 15080), (7540, 9998)]