113718800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1201

約数の個数: 120

約数和(自身を含む): 309980160

約数和(自身を除く): 196261360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 190, 200, 208, 247, 260, 304, 325, 380, 400, 475, 494, 520, 650, 760, 950, 988, 1040, 1151, 1235, 1300, 1520, 1900, 1976, 2302, 2470, 2600, 3800, 3952, 4604, 4940, 5200, 5755, 6175, 7600, 9208, 9880, 11510, 12350, 14963, 18416, 19760, 21869, 23020, 24700, 28775, 29926, 43738, 46040, 49400, 57550, 59852, 74815, 87476, 92080, 98800, 109345, 115100, 119704, 149630, 174952, 218690, 230200, 239408, 284297, 299260, 349904, 374075, 437380, 460400, 546725, 568594, 598520, 748150, 874760, 1093450, 1137188, 1197040, 1421485, 1496300, 1749520, 2186900, 2274376, 2842970, 2992600, 4373800, 4548752, 5685940, 5985200, 7107425, 8747600, 11371880, 14214850, 22743760, 28429700, 56859400, 113718800]

約数ペア:

[(1, 113718800), (2, 56859400), (4, 28429700), (5, 22743760), (8, 14214850), (10, 11371880), (13, 8747600), (16, 7107425), (19, 5985200), (20, 5685940), (25, 4548752), (26, 4373800), (38, 2992600), (40, 2842970), (50, 2274376), (52, 2186900), (65, 1749520), (76, 1496300), (80, 1421485), (95, 1197040), (100, 1137188), (104, 1093450), (130, 874760), (152, 748150), (190, 598520), (200, 568594), (208, 546725), (247, 460400), (260, 437380), (304, 374075), (325, 349904), (380, 299260), (400, 284297), (475, 239408), (494, 230200), (520, 218690), (650, 174952), (760, 149630), (950, 119704), (988, 115100), (1040, 109345), (1151, 98800), (1235, 92080), (1300, 87476), (1520, 74815), (1900, 59852), (1976, 57550), (2302, 49400), (2470, 46040), (2600, 43738), (3800, 29926), (3952, 28775), (4604, 24700), (4940, 23020), (5200, 21869), (5755, 19760), (6175, 18416), (7600, 14963), (9208, 12350), (9880, 11510)]