137624620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9733}}^1$

素因数の和:9850

約数の個数: 48

約数和(自身を含む): 333603648

約数和(自身を除く): 195979028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 9733, 14140, 19466, 38932, 48665, 68131, 97330, 136262, 194660, 272524, 340655, 681310, 983033, 1362620, 1966066, 3932132, 4915165, 6881231, 9830330, 13762462, 19660660, 27524924, 34406155, 68812310, 137624620]

約数ペア:

[(1, 137624620), (2, 68812310), (4, 34406155), (5, 27524924), (7, 19660660), (10, 13762462), (14, 9830330), (20, 6881231), (28, 4915165), (35, 3932132), (70, 1966066), (101, 1362620), (140, 983033), (202, 681310), (404, 340655), (505, 272524), (707, 194660), (1010, 136262), (1414, 97330), (2020, 68131), (2828, 48665), (3535, 38932), (7070, 19466), (9733, 14140)]