4263750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{379}}^1$

素因数の和:407

約数の個数: 60

約数和(自身を含む): 11574420

約数和(自身を除く): 7310670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 379, 450, 625, 750, 758, 1125, 1137, 1250, 1875, 1895, 2250, 2274, 3411, 3750, 3790, 5625, 5685, 6822, 9475, 11250, 11370, 17055, 18950, 28425, 34110, 47375, 56850, 85275, 94750, 142125, 170550, 236875, 284250, 426375, 473750, 710625, 852750, 1421250, 2131875, 4263750]

約数ペア:

[(1, 4263750), (2, 2131875), (3, 1421250), (5, 852750), (6, 710625), (9, 473750), (10, 426375), (15, 284250), (18, 236875), (25, 170550), (30, 142125), (45, 94750), (50, 85275), (75, 56850), (90, 47375), (125, 34110), (150, 28425), (225, 18950), (250, 17055), (375, 11370), (379, 11250), (450, 9475), (625, 6822), (750, 5685), (758, 5625), (1125, 3790), (1137, 3750), (1250, 3411), (1875, 2274), (1895, 2250)]