98225100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{109139}}^1$

素因数の和:109159

約数の個数: 54

約数和(自身を含む): 307883940

約数和(自身を除く): 209658840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 109139, 218278, 327417, 436556, 545695, 654834, 982251, 1091390, 1309668, 1637085, 1964502, 2182780, 2728475, 3274170, 3929004, 4911255, 5456950, 6548340, 8185425, 9822510, 10913900, 16370850, 19645020, 24556275, 32741700, 49112550, 98225100]

約数ペア:

[(1, 98225100), (2, 49112550), (3, 32741700), (4, 24556275), (5, 19645020), (6, 16370850), (9, 10913900), (10, 9822510), (12, 8185425), (15, 6548340), (18, 5456950), (20, 4911255), (25, 3929004), (30, 3274170), (36, 2728475), (45, 2182780), (50, 1964502), (60, 1637085), (75, 1309668), (90, 1091390), (100, 982251), (150, 654834), (180, 545695), (225, 436556), (300, 327417), (450, 218278), (900, 109139)]