22629100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^3\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 53711840

約数和(自身を除く): 31082740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 103, 130, 169, 206, 260, 325, 338, 412, 515, 650, 676, 845, 1030, 1300, 1339, 1690, 2060, 2197, 2575, 2678, 3380, 4225, 4394, 5150, 5356, 6695, 8450, 8788, 10300, 10985, 13390, 16900, 17407, 21970, 26780, 33475, 34814, 43940, 54925, 66950, 69628, 87035, 109850, 133900, 174070, 219700, 226291, 348140, 435175, 452582, 870350, 905164, 1131455, 1740700, 2262910, 4525820, 5657275, 11314550, 22629100]

約数ペア:

[(1, 22629100), (2, 11314550), (4, 5657275), (5, 4525820), (10, 2262910), (13, 1740700), (20, 1131455), (25, 905164), (26, 870350), (50, 452582), (52, 435175), (65, 348140), (100, 226291), (103, 219700), (130, 174070), (169, 133900), (206, 109850), (260, 87035), (325, 69628), (338, 66950), (412, 54925), (515, 43940), (650, 34814), (676, 33475), (845, 26780), (1030, 21970), (1300, 17407), (1339, 16900), (1690, 13390), (2060, 10985), (2197, 10300), (2575, 8788), (2678, 8450), (3380, 6695), (4225, 5356), (4394, 5150)]