1027121250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{273899}}^1$

素因数の和:273924

約数の個数: 40

約数和(自身を含む): 2566990800

約数和(自身を除く): 1539869550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 273899, 547798, 821697, 1369495, 1643394, 2738990, 4108485, 6847475, 8216970, 13694950, 20542425, 34237375, 41084850, 68474750, 102712125, 171186875, 205424250, 342373750, 513560625, 1027121250]

約数ペア:

[(1, 1027121250), (2, 513560625), (3, 342373750), (5, 205424250), (6, 171186875), (10, 102712125), (15, 68474750), (25, 41084850), (30, 34237375), (50, 20542425), (75, 13694950), (125, 8216970), (150, 6847475), (250, 4108485), (375, 2738990), (625, 1643394), (750, 1369495), (1250, 821697), (1875, 547798), (3750, 273899)]