24699350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 51737760

約数和(自身を除く): 27038410

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 79, 130, 158, 169, 185, 325, 338, 370, 395, 481, 650, 790, 845, 925, 962, 1027, 1690, 1850, 1975, 2054, 2405, 2923, 3950, 4225, 4810, 5135, 5846, 6253, 8450, 10270, 12025, 12506, 13351, 14615, 24050, 25675, 26702, 29230, 31265, 37999, 51350, 62530, 66755, 73075, 75998, 133510, 146150, 156325, 189995, 312650, 333775, 379990, 493987, 667550, 949975, 987974, 1899950, 2469935, 4939870, 12349675, 24699350]

約数ペア:

[(1, 24699350), (2, 12349675), (5, 4939870), (10, 2469935), (13, 1899950), (25, 987974), (26, 949975), (37, 667550), (50, 493987), (65, 379990), (74, 333775), (79, 312650), (130, 189995), (158, 156325), (169, 146150), (185, 133510), (325, 75998), (338, 73075), (370, 66755), (395, 62530), (481, 51350), (650, 37999), (790, 31265), (845, 29230), (925, 26702), (962, 25675), (1027, 24050), (1690, 14615), (1850, 13351), (1975, 12506), (2054, 12025), (2405, 10270), (2923, 8450), (3950, 6253), (4225, 5846), (4810, 5135)]