6876350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 14061600

約数和(自身を除く): 7185250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 130, 142, 149, 298, 325, 355, 650, 710, 745, 923, 1490, 1775, 1846, 1937, 3550, 3725, 3874, 4615, 7450, 9230, 9685, 10579, 19370, 21158, 23075, 46150, 48425, 52895, 96850, 105790, 137527, 264475, 275054, 528950, 687635, 1375270, 3438175, 6876350]

約数ペア:

[(1, 6876350), (2, 3438175), (5, 1375270), (10, 687635), (13, 528950), (25, 275054), (26, 264475), (50, 137527), (65, 105790), (71, 96850), (130, 52895), (142, 48425), (149, 46150), (298, 23075), (325, 21158), (355, 19370), (650, 10579), (710, 9685), (745, 9230), (923, 7450), (1490, 4615), (1775, 3874), (1846, 3725), (1937, 3550)]