75394050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11689}}^1$

素因数の和:11747

約数の個数: 48

約数和(自身を含む): 191341920

約数和(自身を除く): 115947870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 11689, 23378, 35067, 58445, 70134, 116890, 175335, 292225, 350670, 502627, 584450, 876675, 1005254, 1507881, 1753350, 2513135, 3015762, 5026270, 7539405, 12565675, 15078810, 25131350, 37697025, 75394050]

約数ペア:

[(1, 75394050), (2, 37697025), (3, 25131350), (5, 15078810), (6, 12565675), (10, 7539405), (15, 5026270), (25, 3015762), (30, 2513135), (43, 1753350), (50, 1507881), (75, 1005254), (86, 876675), (129, 584450), (150, 502627), (215, 350670), (258, 292225), (430, 175335), (645, 116890), (1075, 70134), (1290, 58445), (2150, 35067), (3225, 23378), (6450, 11689)]