275559400

素因数分解:

$2^3\times 5^2\times {\mathrm{241}}^1\times {\mathrm{5717}}^1$

素因数の和:5974

約数の個数: 48

約数和(自身を含む): 643446540

約数和(自身を除く): 367887140

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 241, 482, 964, 1205, 1928, 2410, 4820, 5717, 6025, 9640, 11434, 12050, 22868, 24100, 28585, 45736, 48200, 57170, 114340, 142925, 228680, 285850, 571700, 1143400, 1377797, 2755594, 5511188, 6888985, 11022376, 13777970, 27555940, 34444925, 55111880, 68889850, 137779700, 275559400]

約数ペア:

[(1, 275559400), (2, 137779700), (4, 68889850), (5, 55111880), (8, 34444925), (10, 27555940), (20, 13777970), (25, 11022376), (40, 6888985), (50, 5511188), (100, 2755594), (200, 1377797), (241, 1143400), (482, 571700), (964, 285850), (1205, 228680), (1928, 142925), (2410, 114340), (4820, 57170), (5717, 48200), (6025, 45736), (9640, 28585), (11434, 24100), (12050, 22868)]