90652600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 219985920

約数和(自身を除く): 129333320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 83, 86, 100, 127, 166, 172, 200, 215, 254, 332, 344, 415, 430, 508, 635, 664, 830, 860, 1016, 1075, 1270, 1660, 1720, 2075, 2150, 2540, 3175, 3320, 3569, 4150, 4300, 5080, 5461, 6350, 7138, 8300, 8600, 10541, 10922, 12700, 14276, 16600, 17845, 21082, 21844, 25400, 27305, 28552, 35690, 42164, 43688, 52705, 54610, 71380, 84328, 89225, 105410, 109220, 136525, 142760, 178450, 210820, 218440, 263525, 273050, 356900, 421640, 453263, 527050, 546100, 713800, 906526, 1054100, 1092200, 1813052, 2108200, 2266315, 3626104, 4532630, 9065260, 11331575, 18130520, 22663150, 45326300, 90652600]

約数ペア:

[(1, 90652600), (2, 45326300), (4, 22663150), (5, 18130520), (8, 11331575), (10, 9065260), (20, 4532630), (25, 3626104), (40, 2266315), (43, 2108200), (50, 1813052), (83, 1092200), (86, 1054100), (100, 906526), (127, 713800), (166, 546100), (172, 527050), (200, 453263), (215, 421640), (254, 356900), (332, 273050), (344, 263525), (415, 218440), (430, 210820), (508, 178450), (635, 142760), (664, 136525), (830, 109220), (860, 105410), (1016, 89225), (1075, 84328), (1270, 71380), (1660, 54610), (1720, 52705), (2075, 43688), (2150, 42164), (2540, 35690), (3175, 28552), (3320, 27305), (3569, 25400), (4150, 21844), (4300, 21082), (5080, 17845), (5461, 16600), (6350, 14276), (7138, 12700), (8300, 10922), (8600, 10541)]