113221850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1312

約数の個数: 72

約数和(自身を含む): 251797500

約数和(自身を除く): 138575650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 70, 74, 98, 175, 185, 245, 259, 350, 370, 490, 518, 925, 1225, 1249, 1295, 1813, 1850, 2450, 2498, 2590, 3626, 6245, 6475, 8743, 9065, 12490, 12950, 17486, 18130, 31225, 43715, 45325, 46213, 61201, 62450, 87430, 90650, 92426, 122402, 218575, 231065, 306005, 323491, 437150, 462130, 612010, 646982, 1155325, 1530025, 1617455, 2264437, 2310650, 3060050, 3234910, 4528874, 8087275, 11322185, 16174550, 22644370, 56610925, 113221850]

約数ペア:

[(1, 113221850), (2, 56610925), (5, 22644370), (7, 16174550), (10, 11322185), (14, 8087275), (25, 4528874), (35, 3234910), (37, 3060050), (49, 2310650), (50, 2264437), (70, 1617455), (74, 1530025), (98, 1155325), (175, 646982), (185, 612010), (245, 462130), (259, 437150), (350, 323491), (370, 306005), (490, 231065), (518, 218575), (925, 122402), (1225, 92426), (1249, 90650), (1295, 87430), (1813, 62450), (1850, 61201), (2450, 46213), (2498, 45325), (2590, 43715), (3626, 31225), (6245, 18130), (6475, 17486), (8743, 12950), (9065, 12490)]