130212750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{173617}}^1$

素因数の和:173637

約数の個数: 32

約数和(自身を含む): 325012896

約数和(自身を除く): 194800146

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 173617, 347234, 520851, 868085, 1041702, 1736170, 2604255, 4340425, 5208510, 8680850, 13021275, 21702125, 26042550, 43404250, 65106375, 130212750]

約数ペア:

[(1, 130212750), (2, 65106375), (3, 43404250), (5, 26042550), (6, 21702125), (10, 13021275), (15, 8680850), (25, 5208510), (30, 4340425), (50, 2604255), (75, 1736170), (125, 1041702), (150, 868085), (250, 520851), (375, 347234), (750, 173617)]