188146280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1711

約数の個数: 96

約数和(自身を含む): 501098400

約数和(自身を除く): 312952120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 70, 98, 118, 140, 196, 236, 245, 280, 295, 392, 413, 472, 490, 590, 826, 980, 1180, 1627, 1652, 1960, 2065, 2360, 2891, 3254, 3304, 4130, 5782, 6508, 8135, 8260, 11389, 11564, 13016, 14455, 16270, 16520, 22778, 23128, 28910, 32540, 45556, 56945, 57820, 65080, 79723, 91112, 95993, 113890, 115640, 159446, 191986, 227780, 318892, 383972, 398615, 455560, 479965, 637784, 671951, 767944, 797230, 959930, 1343902, 1594460, 1919860, 2687804, 3188920, 3359755, 3839720, 4703657, 5375608, 6719510, 9407314, 13439020, 18814628, 23518285, 26878040, 37629256, 47036570, 94073140, 188146280]

約数ペア:

[(1, 188146280), (2, 94073140), (4, 47036570), (5, 37629256), (7, 26878040), (8, 23518285), (10, 18814628), (14, 13439020), (20, 9407314), (28, 6719510), (35, 5375608), (40, 4703657), (49, 3839720), (56, 3359755), (59, 3188920), (70, 2687804), (98, 1919860), (118, 1594460), (140, 1343902), (196, 959930), (236, 797230), (245, 767944), (280, 671951), (295, 637784), (392, 479965), (413, 455560), (472, 398615), (490, 383972), (590, 318892), (826, 227780), (980, 191986), (1180, 159446), (1627, 115640), (1652, 113890), (1960, 95993), (2065, 91112), (2360, 79723), (2891, 65080), (3254, 57820), (3304, 56945), (4130, 45556), (5782, 32540), (6508, 28910), (8135, 23128), (8260, 22778), (11389, 16520), (11564, 16270), (13016, 14455)]