138451650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{1249}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 344100000

約数和(自身を除く): 205648350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 739, 1249, 1478, 2217, 2498, 3695, 3747, 4434, 6245, 7390, 7494, 11085, 12490, 18475, 18735, 22170, 31225, 36950, 37470, 55425, 62450, 93675, 110850, 187350, 923011, 1846022, 2769033, 4615055, 5538066, 9230110, 13845165, 23075275, 27690330, 46150550, 69225825, 138451650]

約数ペア:

[(1, 138451650), (2, 69225825), (3, 46150550), (5, 27690330), (6, 23075275), (10, 13845165), (15, 9230110), (25, 5538066), (30, 4615055), (50, 2769033), (75, 1846022), (150, 923011), (739, 187350), (1249, 110850), (1478, 93675), (2217, 62450), (2498, 55425), (3695, 37470), (3747, 36950), (4434, 31225), (6245, 22170), (7390, 18735), (7494, 18475), (11085, 12490)]