107395160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 251147520

約数和(自身を除く): 143752360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 257, 310, 337, 514, 620, 674, 1028, 1240, 1285, 1348, 1685, 2056, 2570, 2696, 3370, 5140, 6740, 7967, 10280, 10447, 13480, 15934, 20894, 31868, 39835, 41788, 52235, 63736, 79670, 83576, 86609, 104470, 159340, 173218, 208940, 318680, 346436, 417880, 433045, 692872, 866090, 1732180, 2684879, 3464360, 5369758, 10739516, 13424395, 21479032, 26848790, 53697580, 107395160]

約数ペア:

[(1, 107395160), (2, 53697580), (4, 26848790), (5, 21479032), (8, 13424395), (10, 10739516), (20, 5369758), (31, 3464360), (40, 2684879), (62, 1732180), (124, 866090), (155, 692872), (248, 433045), (257, 417880), (310, 346436), (337, 318680), (514, 208940), (620, 173218), (674, 159340), (1028, 104470), (1240, 86609), (1285, 83576), (1348, 79670), (1685, 63736), (2056, 52235), (2570, 41788), (2696, 39835), (3370, 31868), (5140, 20894), (6740, 15934), (7967, 13480), (10280, 10447)]