202149850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3191}}^1$

素因数の和:3391

約数の個数: 48

約数和(自身を含む): 432222336

約数和(自身を除く): 230072486

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 181, 350, 362, 905, 1267, 1810, 2534, 3191, 4525, 6335, 6382, 9050, 12670, 15955, 22337, 31675, 31910, 44674, 63350, 79775, 111685, 159550, 223370, 558425, 577571, 1116850, 1155142, 2887855, 4042997, 5775710, 8085994, 14439275, 20214985, 28878550, 40429970, 101074925, 202149850]

約数ペア:

[(1, 202149850), (2, 101074925), (5, 40429970), (7, 28878550), (10, 20214985), (14, 14439275), (25, 8085994), (35, 5775710), (50, 4042997), (70, 2887855), (175, 1155142), (181, 1116850), (350, 577571), (362, 558425), (905, 223370), (1267, 159550), (1810, 111685), (2534, 79775), (3191, 63350), (4525, 44674), (6335, 31910), (6382, 31675), (9050, 22337), (12670, 15955)]