68755346975

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 104289753600

約数和(自身を除く): 35534406625

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 211, 289, 379, 425, 595, 1055, 1445, 1477, 1895, 2023, 2653, 2975, 3587, 4913, 5275, 6443, 7225, 7385, 9475, 10115, 13265, 17935, 24565, 25109, 32215, 34391, 36925, 45101, 50575, 60979, 66325, 79969, 89675, 109531, 122825, 125545, 161075, 171955, 225505, 304895, 399845, 426853, 547655, 559783, 627725, 766717, 859775, 1036643, 1127525, 1359473, 1524475, 1862027, 1999225, 2134265, 2738275, 2798915, 3833585, 5183215, 6797365, 7256501, 9310135, 9516311, 10671325, 13034189, 13994575, 19167925, 23111041, 25916075, 33986825, 36282505, 46550675, 47581555, 65170945, 115555205, 161777287, 181412525, 237907775, 325854725, 392887697, 577776025, 808886435, 1964438485, 2750213879, 4044432175, 9822192425, 13751069395, 68755346975]

約数ペア:

[(1, 68755346975), (5, 13751069395), (7, 9822192425), (17, 4044432175), (25, 2750213879), (35, 1964438485), (85, 808886435), (119, 577776025), (175, 392887697), (211, 325854725), (289, 237907775), (379, 181412525), (425, 161777287), (595, 115555205), (1055, 65170945), (1445, 47581555), (1477, 46550675), (1895, 36282505), (2023, 33986825), (2653, 25916075), (2975, 23111041), (3587, 19167925), (4913, 13994575), (5275, 13034189), (6443, 10671325), (7225, 9516311), (7385, 9310135), (9475, 7256501), (10115, 6797365), (13265, 5183215), (17935, 3833585), (24565, 2798915), (25109, 2738275), (32215, 2134265), (34391, 1999225), (36925, 1862027), (45101, 1524475), (50575, 1359473), (60979, 1127525), (66325, 1036643), (79969, 859775), (89675, 766717), (109531, 627725), (122825, 559783), (125545, 547655), (161075, 426853), (171955, 399845), (225505, 304895)]