1040150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 1968624

約数和(自身を除く): 928474

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 293, 355, 586, 710, 1465, 1775, 2930, 3550, 7325, 14650, 20803, 41606, 104015, 208030, 520075, 1040150]

約数ペア:

[(1, 1040150), (2, 520075), (5, 208030), (10, 104015), (25, 41606), (50, 20803), (71, 14650), (142, 7325), (293, 3550), (355, 2930), (586, 1775), (710, 1465)]