125090680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 223274120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 88, 95, 104, 110, 130, 143, 152, 190, 209, 220, 247, 260, 286, 380, 418, 440, 494, 520, 572, 715, 760, 836, 988, 1045, 1144, 1151, 1235, 1430, 1672, 1976, 2090, 2302, 2470, 2717, 2860, 4180, 4604, 4940, 5434, 5720, 5755, 8360, 9208, 9880, 10868, 11510, 12661, 13585, 14963, 21736, 21869, 23020, 25322, 27170, 29926, 43738, 46040, 50644, 54340, 59852, 63305, 74815, 87476, 101288, 108680, 109345, 119704, 126610, 149630, 164593, 174952, 218690, 240559, 253220, 284297, 299260, 329186, 437380, 481118, 506440, 568594, 598520, 658372, 822965, 874760, 962236, 1137188, 1202795, 1316744, 1421485, 1645930, 1924472, 2274376, 2405590, 2842970, 3127267, 3291860, 4811180, 5685940, 6254534, 6583720, 9622360, 11371880, 12509068, 15636335, 25018136, 31272670, 62545340, 125090680]

約数ペア:

[(1, 125090680), (2, 62545340), (4, 31272670), (5, 25018136), (8, 15636335), (10, 12509068), (11, 11371880), (13, 9622360), (19, 6583720), (20, 6254534), (22, 5685940), (26, 4811180), (38, 3291860), (40, 3127267), (44, 2842970), (52, 2405590), (55, 2274376), (65, 1924472), (76, 1645930), (88, 1421485), (95, 1316744), (104, 1202795), (110, 1137188), (130, 962236), (143, 874760), (152, 822965), (190, 658372), (209, 598520), (220, 568594), (247, 506440), (260, 481118), (286, 437380), (380, 329186), (418, 299260), (440, 284297), (494, 253220), (520, 240559), (572, 218690), (715, 174952), (760, 164593), (836, 149630), (988, 126610), (1045, 119704), (1144, 109345), (1151, 108680), (1235, 101288), (1430, 87476), (1672, 74815), (1976, 63305), (2090, 59852), (2302, 54340), (2470, 50644), (2717, 46040), (2860, 43738), (4180, 29926), (4604, 27170), (4940, 25322), (5434, 23020), (5720, 21869), (5755, 21736), (8360, 14963), (9208, 13585), (9880, 12661), (10868, 11510)]