274370540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3671}}^1$

素因数の和:3818

約数の個数: 48

約数和(自身を含む): 597772224

約数和(自身を除く): 323401684

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 101, 148, 185, 202, 370, 404, 505, 740, 1010, 2020, 3671, 3737, 7342, 7474, 14684, 14948, 18355, 18685, 36710, 37370, 73420, 74740, 135827, 271654, 370771, 543308, 679135, 741542, 1358270, 1483084, 1853855, 2716540, 3707710, 7415420, 13718527, 27437054, 54874108, 68592635, 137185270, 274370540]

約数ペア:

[(1, 274370540), (2, 137185270), (4, 68592635), (5, 54874108), (10, 27437054), (20, 13718527), (37, 7415420), (74, 3707710), (101, 2716540), (148, 1853855), (185, 1483084), (202, 1358270), (370, 741542), (404, 679135), (505, 543308), (740, 370771), (1010, 271654), (2020, 135827), (3671, 74740), (3737, 73420), (7342, 37370), (7474, 36710), (14684, 18685), (14948, 18355)]