138008200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{62731}}^1$

素因数の和:62758

約数の個数: 48

約数和(自身を含む): 350044560

約数和(自身を除く): 212036360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 62731, 125462, 250924, 313655, 501848, 627310, 690041, 1254620, 1380082, 1568275, 2509240, 2760164, 3136550, 3450205, 5520328, 6273100, 6900410, 12546200, 13800820, 17251025, 27601640, 34502050, 69004100, 138008200]

約数ペア:

[(1, 138008200), (2, 69004100), (4, 34502050), (5, 27601640), (8, 17251025), (10, 13800820), (11, 12546200), (20, 6900410), (22, 6273100), (25, 5520328), (40, 3450205), (44, 3136550), (50, 2760164), (55, 2509240), (88, 1568275), (100, 1380082), (110, 1254620), (200, 690041), (220, 627310), (275, 501848), (440, 313655), (550, 250924), (1100, 125462), (2200, 62731)]