27915150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 69750000

約数和(自身を除く): 41834850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 149, 150, 298, 447, 745, 894, 1249, 1490, 2235, 2498, 3725, 3747, 4470, 6245, 7450, 7494, 11175, 12490, 18735, 22350, 31225, 37470, 62450, 93675, 186101, 187350, 372202, 558303, 930505, 1116606, 1861010, 2791515, 4652525, 5583030, 9305050, 13957575, 27915150]

約数ペア:

[(1, 27915150), (2, 13957575), (3, 9305050), (5, 5583030), (6, 4652525), (10, 2791515), (15, 1861010), (25, 1116606), (30, 930505), (50, 558303), (75, 372202), (149, 187350), (150, 186101), (298, 93675), (447, 62450), (745, 37470), (894, 31225), (1249, 22350), (1490, 18735), (2235, 12490), (2498, 11175), (3725, 7494), (3747, 7450), (4470, 6245)]