124873140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{297317}}^1$

素因数の和:297336

約数の個数: 48

約数和(自身を含む): 399595392

約数和(自身を除く): 274722252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 297317, 594634, 891951, 1189268, 1486585, 1783902, 2081219, 2973170, 3567804, 4162438, 4459755, 5946340, 6243657, 8324876, 8919510, 10406095, 12487314, 17839020, 20812190, 24974628, 31218285, 41624380, 62436570, 124873140]

約数ペア:

[(1, 124873140), (2, 62436570), (3, 41624380), (4, 31218285), (5, 24974628), (6, 20812190), (7, 17839020), (10, 12487314), (12, 10406095), (14, 8919510), (15, 8324876), (20, 6243657), (21, 5946340), (28, 4459755), (30, 4162438), (35, 3567804), (42, 2973170), (60, 2081219), (70, 1783902), (84, 1486585), (105, 1189268), (140, 891951), (210, 594634), (420, 297317)]