5200750

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 9906624

約数和(自身を除く): 4705874

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 293, 355, 586, 710, 1465, 1775, 2930, 3550, 7325, 8875, 14650, 17750, 20803, 36625, 41606, 73250, 104015, 208030, 520075, 1040150, 2600375, 5200750]

約数ペア:

[(1, 5200750), (2, 2600375), (5, 1040150), (10, 520075), (25, 208030), (50, 104015), (71, 73250), (125, 41606), (142, 36625), (250, 20803), (293, 17750), (355, 14650), (586, 8875), (710, 7325), (1465, 3550), (1775, 2930)]