28299960200

素因数分解:

$2^3\times 5^2\times {\mathrm{461}}^1\times {\mathrm{306941}}^1$

素因数の和:307418

約数の個数: 48

約数和(自身を含む): 65940349860

約数和(自身を除く): 37640389660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 461, 922, 1844, 2305, 3688, 4610, 9220, 11525, 18440, 23050, 46100, 92200, 306941, 613882, 1227764, 1534705, 2455528, 3069410, 6138820, 7673525, 12277640, 15347050, 30694100, 61388200, 141499801, 282999602, 565999204, 707499005, 1131998408, 1414998010, 2829996020, 3537495025, 5659992040, 7074990050, 14149980100, 28299960200]

約数ペア:

[(1, 28299960200), (2, 14149980100), (4, 7074990050), (5, 5659992040), (8, 3537495025), (10, 2829996020), (20, 1414998010), (25, 1131998408), (40, 707499005), (50, 565999204), (100, 282999602), (200, 141499801), (461, 61388200), (922, 30694100), (1844, 15347050), (2305, 12277640), (3688, 7673525), (4610, 6138820), (9220, 3069410), (11525, 2455528), (18440, 1534705), (23050, 1227764), (46100, 613882), (92200, 306941)]