71752050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3889}}^1$

素因数の和:3948

約数の個数: 72

約数和(自身を含む): 197526420

約数和(自身を除く): 125774370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3075, 3690, 3889, 6150, 7778, 9225, 11667, 18450, 19445, 23334, 35001, 38890, 58335, 70002, 97225, 116670, 159449, 175005, 194450, 291675, 318898, 350010, 478347, 583350, 797245, 875025, 956694, 1435041, 1594490, 1750050, 2391735, 2870082, 3986225, 4783470, 7175205, 7972450, 11958675, 14350410, 23917350, 35876025, 71752050]

約数ペア:

[(1, 71752050), (2, 35876025), (3, 23917350), (5, 14350410), (6, 11958675), (9, 7972450), (10, 7175205), (15, 4783470), (18, 3986225), (25, 2870082), (30, 2391735), (41, 1750050), (45, 1594490), (50, 1435041), (75, 956694), (82, 875025), (90, 797245), (123, 583350), (150, 478347), (205, 350010), (225, 318898), (246, 291675), (369, 194450), (410, 175005), (450, 159449), (615, 116670), (738, 97225), (1025, 70002), (1230, 58335), (1845, 38890), (2050, 35001), (3075, 23334), (3690, 19445), (3889, 18450), (6150, 11667), (7778, 9225)]