56859400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1199

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 93131000

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 988, 1151, 1235, 1300, 1900, 1976, 2302, 2470, 2600, 3800, 4604, 4940, 5755, 6175, 9208, 9880, 11510, 12350, 14963, 21869, 23020, 24700, 28775, 29926, 43738, 46040, 49400, 57550, 59852, 74815, 87476, 109345, 115100, 119704, 149630, 174952, 218690, 230200, 284297, 299260, 374075, 437380, 546725, 568594, 598520, 748150, 874760, 1093450, 1137188, 1421485, 1496300, 2186900, 2274376, 2842970, 2992600, 4373800, 5685940, 7107425, 11371880, 14214850, 28429700, 56859400]

約数ペア:

[(1, 56859400), (2, 28429700), (4, 14214850), (5, 11371880), (8, 7107425), (10, 5685940), (13, 4373800), (19, 2992600), (20, 2842970), (25, 2274376), (26, 2186900), (38, 1496300), (40, 1421485), (50, 1137188), (52, 1093450), (65, 874760), (76, 748150), (95, 598520), (100, 568594), (104, 546725), (130, 437380), (152, 374075), (190, 299260), (200, 284297), (247, 230200), (260, 218690), (325, 174952), (380, 149630), (475, 119704), (494, 115100), (520, 109345), (650, 87476), (760, 74815), (950, 59852), (988, 57550), (1151, 49400), (1235, 46040), (1300, 43738), (1900, 29926), (1976, 28775), (2302, 24700), (2470, 23020), (2600, 21869), (3800, 14963), (4604, 12350), (4940, 11510), (5755, 9880), (6175, 9208)]