125705990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 248209920

約数和(自身を除く): 122503930

約数列:

[1, 2, 5, 10, 17, 34, 59, 83, 85, 118, 151, 166, 170, 295, 302, 415, 590, 755, 830, 1003, 1411, 1510, 2006, 2567, 2822, 4897, 5015, 5134, 7055, 8909, 9794, 10030, 12533, 12835, 14110, 17818, 24485, 25066, 25670, 44545, 48970, 62665, 83249, 89090, 125330, 151453, 166498, 213061, 302906, 416245, 426122, 739447, 757265, 832490, 1065305, 1478894, 1514530, 2130610, 3697235, 7394470, 12570599, 25141198, 62852995, 125705990]

約数ペア:

[(1, 125705990), (2, 62852995), (5, 25141198), (10, 12570599), (17, 7394470), (34, 3697235), (59, 2130610), (83, 1514530), (85, 1478894), (118, 1065305), (151, 832490), (166, 757265), (170, 739447), (295, 426122), (302, 416245), (415, 302906), (590, 213061), (755, 166498), (830, 151453), (1003, 125330), (1411, 89090), (1510, 83249), (2006, 62665), (2567, 48970), (2822, 44545), (4897, 25670), (5015, 25066), (5134, 24485), (7055, 17818), (8909, 14110), (9794, 12835), (10030, 12533)]