85399600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 120

約数和(自身を含む): 241203312

約数和(自身を除く): 155803712

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 1493, 2200, 2288, 2600, 2860, 2986, 3575, 4400, 5200, 5720, 5972, 7150, 7465, 11440, 11944, 14300, 14930, 16423, 19409, 23888, 28600, 29860, 32846, 37325, 38818, 57200, 59720, 65692, 74650, 77636, 82115, 97045, 119440, 131384, 149300, 155272, 164230, 194090, 213499, 262768, 298600, 310544, 328460, 388180, 410575, 426998, 485225, 597200, 656920, 776360, 821150, 853996, 970450, 1067495, 1313840, 1552720, 1642300, 1707992, 1940900, 2134990, 3284600, 3415984, 3881800, 4269980, 5337475, 6569200, 7763600, 8539960, 10674950, 17079920, 21349900, 42699800, 85399600]

約数ペア:

[(1, 85399600), (2, 42699800), (4, 21349900), (5, 17079920), (8, 10674950), (10, 8539960), (11, 7763600), (13, 6569200), (16, 5337475), (20, 4269980), (22, 3881800), (25, 3415984), (26, 3284600), (40, 2134990), (44, 1940900), (50, 1707992), (52, 1642300), (55, 1552720), (65, 1313840), (80, 1067495), (88, 970450), (100, 853996), (104, 821150), (110, 776360), (130, 656920), (143, 597200), (176, 485225), (200, 426998), (208, 410575), (220, 388180), (260, 328460), (275, 310544), (286, 298600), (325, 262768), (400, 213499), (440, 194090), (520, 164230), (550, 155272), (572, 149300), (650, 131384), (715, 119440), (880, 97045), (1040, 82115), (1100, 77636), (1144, 74650), (1300, 65692), (1430, 59720), (1493, 57200), (2200, 38818), (2288, 37325), (2600, 32846), (2860, 29860), (2986, 28600), (3575, 23888), (4400, 19409), (5200, 16423), (5720, 14930), (5972, 14300), (7150, 11944), (7465, 11440)]