4038750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{359}}^1$

素因数の和:387

約数の個数: 60

約数和(自身を含む): 10965240

約数和(自身を除く): 6926490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 359, 375, 450, 625, 718, 750, 1077, 1125, 1250, 1795, 1875, 2154, 2250, 3231, 3590, 3750, 5385, 5625, 6462, 8975, 10770, 11250, 16155, 17950, 26925, 32310, 44875, 53850, 80775, 89750, 134625, 161550, 224375, 269250, 403875, 448750, 673125, 807750, 1346250, 2019375, 4038750]

約数ペア:

[(1, 4038750), (2, 2019375), (3, 1346250), (5, 807750), (6, 673125), (9, 448750), (10, 403875), (15, 269250), (18, 224375), (25, 161550), (30, 134625), (45, 89750), (50, 80775), (75, 53850), (90, 44875), (125, 32310), (150, 26925), (225, 17950), (250, 16155), (359, 11250), (375, 10770), (450, 8975), (625, 6462), (718, 5625), (750, 5385), (1077, 3750), (1125, 3590), (1250, 3231), (1795, 2250), (1875, 2154)]