165760147150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3449}}^1\times {\mathrm{73939}}^1$

素因数の和:77413

約数の個数: 48

約数和(自身を含む): 332131086000

約数和(自身を除く): 166370938850

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3449, 6898, 17245, 34490, 44837, 73939, 86225, 89674, 147878, 172450, 224185, 369695, 448370, 739390, 961207, 1120925, 1848475, 1922414, 2241850, 3696950, 4806035, 9612070, 24030175, 48060350, 255015611, 510031222, 1275078055, 2550156110, 3315202943, 6375390275, 6630405886, 12750780550, 16576014715, 33152029430, 82880073575, 165760147150]

約数ペア:

[(1, 165760147150), (2, 82880073575), (5, 33152029430), (10, 16576014715), (13, 12750780550), (25, 6630405886), (26, 6375390275), (50, 3315202943), (65, 2550156110), (130, 1275078055), (325, 510031222), (650, 255015611), (3449, 48060350), (6898, 24030175), (17245, 9612070), (34490, 4806035), (44837, 3696950), (73939, 2241850), (86225, 1922414), (89674, 1848475), (147878, 1120925), (172450, 961207), (224185, 739390), (369695, 448370)]