98275000

素因数分解:

$2^3\times 5^5\times {\mathrm{3931}}^1$

素因数の和:3962

約数の個数: 48

約数和(自身を含む): 230375880

約数和(自身を除く): 132100880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 3125, 3931, 5000, 6250, 7862, 12500, 15724, 19655, 25000, 31448, 39310, 78620, 98275, 157240, 196550, 393100, 491375, 786200, 982750, 1965500, 2456875, 3931000, 4913750, 9827500, 12284375, 19655000, 24568750, 49137500, 98275000]

約数ペア:

[(1, 98275000), (2, 49137500), (4, 24568750), (5, 19655000), (8, 12284375), (10, 9827500), (20, 4913750), (25, 3931000), (40, 2456875), (50, 1965500), (100, 982750), (125, 786200), (200, 491375), (250, 393100), (500, 196550), (625, 157240), (1000, 98275), (1250, 78620), (2500, 39310), (3125, 31448), (3931, 25000), (5000, 19655), (6250, 15724), (7862, 12500)]