107389700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:677

約数の個数: 72

約数和(自身を含む): 255921120

約数和(自身を除く): 148531420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 233, 275, 419, 466, 550, 838, 932, 1100, 1165, 1676, 2095, 2330, 2563, 4190, 4609, 4660, 5126, 5825, 8380, 9218, 10252, 10475, 11650, 12815, 18436, 20950, 23045, 23300, 25630, 41900, 46090, 51260, 64075, 92180, 97627, 115225, 128150, 195254, 230450, 256300, 390508, 460900, 488135, 976270, 1073897, 1952540, 2147794, 2440675, 4295588, 4881350, 5369485, 9762700, 10738970, 21477940, 26847425, 53694850, 107389700]

約数ペア:

[(1, 107389700), (2, 53694850), (4, 26847425), (5, 21477940), (10, 10738970), (11, 9762700), (20, 5369485), (22, 4881350), (25, 4295588), (44, 2440675), (50, 2147794), (55, 1952540), (100, 1073897), (110, 976270), (220, 488135), (233, 460900), (275, 390508), (419, 256300), (466, 230450), (550, 195254), (838, 128150), (932, 115225), (1100, 97627), (1165, 92180), (1676, 64075), (2095, 51260), (2330, 46090), (2563, 41900), (4190, 25630), (4609, 23300), (4660, 23045), (5126, 20950), (5825, 18436), (8380, 12815), (9218, 11650), (10252, 10475)]