124189520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2477

約数の個数: 120

約数和(自身を含む): 361867464

約数和(自身を除く): 237677944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2437, 2548, 3185, 3640, 3920, 4874, 5096, 6370, 7280, 9748, 10192, 12185, 12740, 17059, 19496, 24370, 25480, 31681, 34118, 38992, 48740, 50960, 63362, 68236, 85295, 97480, 119413, 126724, 136472, 158405, 170590, 194960, 221767, 238826, 253448, 272944, 316810, 341180, 443534, 477652, 506896, 597065, 633620, 682360, 887068, 955304, 1108835, 1194130, 1267240, 1364720, 1552369, 1774136, 1910608, 2217670, 2388260, 2534480, 3104738, 3548272, 4435340, 4776520, 6209476, 7761845, 8870680, 9553040, 12418952, 15523690, 17741360, 24837904, 31047380, 62094760, 124189520]

約数ペア:

[(1, 124189520), (2, 62094760), (4, 31047380), (5, 24837904), (7, 17741360), (8, 15523690), (10, 12418952), (13, 9553040), (14, 8870680), (16, 7761845), (20, 6209476), (26, 4776520), (28, 4435340), (35, 3548272), (40, 3104738), (49, 2534480), (52, 2388260), (56, 2217670), (65, 1910608), (70, 1774136), (80, 1552369), (91, 1364720), (98, 1267240), (104, 1194130), (112, 1108835), (130, 955304), (140, 887068), (182, 682360), (196, 633620), (208, 597065), (245, 506896), (260, 477652), (280, 443534), (364, 341180), (392, 316810), (455, 272944), (490, 253448), (520, 238826), (560, 221767), (637, 194960), (728, 170590), (784, 158405), (910, 136472), (980, 126724), (1040, 119413), (1274, 97480), (1456, 85295), (1820, 68236), (1960, 63362), (2437, 50960), (2548, 48740), (3185, 38992), (3640, 34118), (3920, 31681), (4874, 25480), (5096, 24370), (6370, 19496), (7280, 17059), (9748, 12740), (10192, 12185)]