62629980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149119}}^1$

素因数の和:149138

約数の個数: 48

約数和(自身を含む): 200417280

約数和(自身を除く): 137787300

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, 149119, 298238, 447357, 596476, 745595, 894714, 1043833, 1491190, 1789428, 2087666, 2236785, 2982380, 3131499, 4175332, 4473570, 5219165, 6262998, 8947140, 10438330, 12525996, 15657495, 20876660, 31314990, 62629980]

約数ペア:

[(1, 62629980), (2, 31314990), (3, 20876660), (4, 15657495), (5, 12525996), (6, 10438330), (7, 8947140), (10, 6262998), (12, 5219165), (14, 4473570), (15, 4175332), (20, 3131499), (21, 2982380), (28, 2236785), (30, 2087666), (35, 1789428), (42, 1491190), (60, 1043833), (70, 894714), (84, 745595), (105, 596476), (140, 447357), (210, 298238), (420, 149119)]