84223400

素因数分解:

$2^3\times 5^2\times {\mathrm{373}}^1\times {\mathrm{1129}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 196518300

約数和(自身を除く): 112294900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 373, 746, 1129, 1492, 1865, 2258, 2984, 3730, 4516, 5645, 7460, 9032, 9325, 11290, 14920, 18650, 22580, 28225, 37300, 45160, 56450, 74600, 112900, 225800, 421117, 842234, 1684468, 2105585, 3368936, 4211170, 8422340, 10527925, 16844680, 21055850, 42111700, 84223400]

約数ペア:

[(1, 84223400), (2, 42111700), (4, 21055850), (5, 16844680), (8, 10527925), (10, 8422340), (20, 4211170), (25, 3368936), (40, 2105585), (50, 1684468), (100, 842234), (200, 421117), (373, 225800), (746, 112900), (1129, 74600), (1492, 56450), (1865, 45160), (2258, 37300), (2984, 28225), (3730, 22580), (4516, 18650), (5645, 14920), (7460, 11290), (9032, 9325)]