15103400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 39086040

約数和(自身を除く): 23982640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 37, 40, 50, 52, 65, 74, 100, 104, 130, 148, 157, 185, 200, 260, 296, 314, 325, 370, 481, 520, 628, 650, 740, 785, 925, 962, 1256, 1300, 1480, 1570, 1850, 1924, 2041, 2405, 2600, 3140, 3700, 3848, 3925, 4082, 4810, 5809, 6280, 7400, 7850, 8164, 9620, 10205, 11618, 12025, 15700, 16328, 19240, 20410, 23236, 24050, 29045, 31400, 40820, 46472, 48100, 51025, 58090, 75517, 81640, 96200, 102050, 116180, 145225, 151034, 204100, 232360, 290450, 302068, 377585, 408200, 580900, 604136, 755170, 1161800, 1510340, 1887925, 3020680, 3775850, 7551700, 15103400]

約数ペア:

[(1, 15103400), (2, 7551700), (4, 3775850), (5, 3020680), (8, 1887925), (10, 1510340), (13, 1161800), (20, 755170), (25, 604136), (26, 580900), (37, 408200), (40, 377585), (50, 302068), (52, 290450), (65, 232360), (74, 204100), (100, 151034), (104, 145225), (130, 116180), (148, 102050), (157, 96200), (185, 81640), (200, 75517), (260, 58090), (296, 51025), (314, 48100), (325, 46472), (370, 40820), (481, 31400), (520, 29045), (628, 24050), (650, 23236), (740, 20410), (785, 19240), (925, 16328), (962, 15700), (1256, 12025), (1300, 11618), (1480, 10205), (1570, 9620), (1850, 8164), (1924, 7850), (2041, 7400), (2405, 6280), (2600, 5809), (3140, 4810), (3700, 4082), (3848, 3925)]