130009250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{10613}}^1$

素因数の和:10644

約数の個数: 48

約数和(自身を含む): 283139064

約数和(自身を除く): 153129814

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 6125, 10613, 12250, 21226, 53065, 74291, 106130, 148582, 265325, 371455, 520037, 530650, 742910, 1040074, 1326625, 1857275, 2600185, 2653250, 3714550, 5200370, 9286375, 13000925, 18572750, 26001850, 65004625, 130009250]

約数ペア:

[(1, 130009250), (2, 65004625), (5, 26001850), (7, 18572750), (10, 13000925), (14, 9286375), (25, 5200370), (35, 3714550), (49, 2653250), (50, 2600185), (70, 1857275), (98, 1326625), (125, 1040074), (175, 742910), (245, 530650), (250, 520037), (350, 371455), (490, 265325), (875, 148582), (1225, 106130), (1750, 74291), (2450, 53065), (6125, 21226), (10613, 12250)]