138853950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{3271}}^1$

素因数の和:3569

約数の個数: 48

約数和(自身を含む): 345680256

約数和(自身を除く): 206826306

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 283, 566, 849, 1415, 1698, 2830, 3271, 4245, 6542, 7075, 8490, 9813, 14150, 16355, 19626, 21225, 32710, 42450, 49065, 81775, 98130, 163550, 245325, 490650, 925693, 1851386, 2777079, 4628465, 5554158, 9256930, 13885395, 23142325, 27770790, 46284650, 69426975, 138853950]

約数ペア:

[(1, 138853950), (2, 69426975), (3, 46284650), (5, 27770790), (6, 23142325), (10, 13885395), (15, 9256930), (25, 5554158), (30, 4628465), (50, 2777079), (75, 1851386), (150, 925693), (283, 490650), (566, 245325), (849, 163550), (1415, 98130), (1698, 81775), (2830, 49065), (3271, 42450), (4245, 32710), (6542, 21225), (7075, 19626), (8490, 16355), (9813, 14150)]