67492980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{124987}}^1$

素因数の和:125005

約数の個数: 48

約数和(自身を含む): 209979840

約数和(自身を除く): 142486860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 124987, 249974, 374961, 499948, 624935, 749922, 1124883, 1249870, 1499844, 1874805, 2249766, 2499740, 3374649, 3749610, 4499532, 5624415, 6749298, 7499220, 11248830, 13498596, 16873245, 22497660, 33746490, 67492980]

約数ペア:

[(1, 67492980), (2, 33746490), (3, 22497660), (4, 16873245), (5, 13498596), (6, 11248830), (9, 7499220), (10, 6749298), (12, 5624415), (15, 4499532), (18, 3749610), (20, 3374649), (27, 2499740), (30, 2249766), (36, 1874805), (45, 1499844), (54, 1249870), (60, 1124883), (90, 749922), (108, 624935), (135, 499948), (180, 374961), (270, 249974), (540, 124987)]