105135260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 229619712

約数和(自身を除く): 124484452

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 151, 155, 302, 310, 604, 620, 755, 1123, 1510, 2246, 3020, 4492, 4681, 5615, 9362, 11230, 18724, 22460, 23405, 34813, 46810, 69626, 93620, 139252, 169573, 174065, 339146, 348130, 678292, 696260, 847865, 1695730, 3391460, 5256763, 10513526, 21027052, 26283815, 52567630, 105135260]

約数ペア:

[(1, 105135260), (2, 52567630), (4, 26283815), (5, 21027052), (10, 10513526), (20, 5256763), (31, 3391460), (62, 1695730), (124, 847865), (151, 696260), (155, 678292), (302, 348130), (310, 339146), (604, 174065), (620, 169573), (755, 139252), (1123, 93620), (1510, 69626), (2246, 46810), (3020, 34813), (4492, 23405), (4681, 22460), (5615, 18724), (9362, 11230)]