3883100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 9478560

約数和(自身を除く): 5595460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 103, 116, 130, 145, 206, 260, 290, 325, 377, 412, 515, 580, 650, 725, 754, 1030, 1300, 1339, 1450, 1508, 1885, 2060, 2575, 2678, 2900, 2987, 3770, 5150, 5356, 5974, 6695, 7540, 9425, 10300, 11948, 13390, 14935, 18850, 26780, 29870, 33475, 37700, 38831, 59740, 66950, 74675, 77662, 133900, 149350, 155324, 194155, 298700, 388310, 776620, 970775, 1941550, 3883100]

約数ペア:

[(1, 3883100), (2, 1941550), (4, 970775), (5, 776620), (10, 388310), (13, 298700), (20, 194155), (25, 155324), (26, 149350), (29, 133900), (50, 77662), (52, 74675), (58, 66950), (65, 59740), (100, 38831), (103, 37700), (116, 33475), (130, 29870), (145, 26780), (206, 18850), (260, 14935), (290, 13390), (325, 11948), (377, 10300), (412, 9425), (515, 7540), (580, 6695), (650, 5974), (725, 5356), (754, 5150), (1030, 3770), (1300, 2987), (1339, 2900), (1450, 2678), (1508, 2575), (1885, 2060)]