282425750

素因数分解:

$2^1\times 5^3\times {\mathrm{331}}^1\times {\mathrm{3413}}^1$

素因数の和:3761

約数の個数: 32

約数和(自身を含む): 530453664

約数和(自身を除く): 248027914

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 331, 662, 1655, 3310, 3413, 6826, 8275, 16550, 17065, 34130, 41375, 82750, 85325, 170650, 426625, 853250, 1129703, 2259406, 5648515, 11297030, 28242575, 56485150, 141212875, 282425750]

約数ペア:

[(1, 282425750), (2, 141212875), (5, 56485150), (10, 28242575), (25, 11297030), (50, 5648515), (125, 2259406), (250, 1129703), (331, 853250), (662, 426625), (1655, 170650), (3310, 85325), (3413, 82750), (6826, 41375), (8275, 34130), (16550, 17065)]