74420228050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1987189}}^1$

素因数の和:1987315

約数の個数: 48

約数和(自身を含む): 159674690880

約数和(自身を除く): 85254462830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 535, 749, 1070, 1498, 2675, 3745, 5350, 7490, 18725, 37450, 1987189, 3974378, 9935945, 13910323, 19871890, 27820646, 49679725, 69551615, 99359450, 139103230, 212629223, 347758075, 425258446, 695516150, 1063146115, 1488404561, 2126292230, 2976809122, 5315730575, 7442022805, 10631461150, 14884045610, 37210114025, 74420228050]

約数ペア:

[(1, 74420228050), (2, 37210114025), (5, 14884045610), (7, 10631461150), (10, 7442022805), (14, 5315730575), (25, 2976809122), (35, 2126292230), (50, 1488404561), (70, 1063146115), (107, 695516150), (175, 425258446), (214, 347758075), (350, 212629223), (535, 139103230), (749, 99359450), (1070, 69551615), (1498, 49679725), (2675, 27820646), (3745, 19871890), (5350, 13910323), (7490, 9935945), (18725, 3974378), (37450, 1987189)]