1900580200

素因数分解:

$2^3\times 5^2\times {\mathrm{227}}^1\times {\mathrm{41863}}^1$

素因数の和:42106

約数の個数: 48

約数和(自身を含む): 4438421280

約数和(自身を除く): 2537841080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 227, 454, 908, 1135, 1816, 2270, 4540, 5675, 9080, 11350, 22700, 41863, 45400, 83726, 167452, 209315, 334904, 418630, 837260, 1046575, 1674520, 2093150, 4186300, 8372600, 9502901, 19005802, 38011604, 47514505, 76023208, 95029010, 190058020, 237572525, 380116040, 475145050, 950290100, 1900580200]

約数ペア:

[(1, 1900580200), (2, 950290100), (4, 475145050), (5, 380116040), (8, 237572525), (10, 190058020), (20, 95029010), (25, 76023208), (40, 47514505), (50, 38011604), (100, 19005802), (200, 9502901), (227, 8372600), (454, 4186300), (908, 2093150), (1135, 1674520), (1816, 1046575), (2270, 837260), (4540, 418630), (5675, 334904), (9080, 209315), (11350, 167452), (22700, 83726), (41863, 45400)]