105676620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251611}}^1$

素因数の和:251630

約数の個数: 48

約数和(自身を含む): 338166528

約数和(自身を除く): 232489908

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, 251611, 503222, 754833, 1006444, 1258055, 1509666, 1761277, 2516110, 3019332, 3522554, 3774165, 5032220, 5283831, 7045108, 7548330, 8806385, 10567662, 15096660, 17612770, 21135324, 26419155, 35225540, 52838310, 105676620]

約数ペア:

[(1, 105676620), (2, 52838310), (3, 35225540), (4, 26419155), (5, 21135324), (6, 17612770), (7, 15096660), (10, 10567662), (12, 8806385), (14, 7548330), (15, 7045108), (20, 5283831), (21, 5032220), (28, 3774165), (30, 3522554), (35, 3019332), (42, 2516110), (60, 1761277), (70, 1509666), (84, 1258055), (105, 1006444), (140, 754833), (210, 503222), (420, 251611)]