3285700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 8124480

約数和(自身を除く): 4838780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 29, 44, 50, 55, 58, 100, 103, 110, 116, 145, 206, 220, 275, 290, 319, 412, 515, 550, 580, 638, 725, 1030, 1100, 1133, 1276, 1450, 1595, 2060, 2266, 2575, 2900, 2987, 3190, 4532, 5150, 5665, 5974, 6380, 7975, 10300, 11330, 11948, 14935, 15950, 22660, 28325, 29870, 31900, 32857, 56650, 59740, 65714, 74675, 113300, 131428, 149350, 164285, 298700, 328570, 657140, 821425, 1642850, 3285700]

約数ペア:

[(1, 3285700), (2, 1642850), (4, 821425), (5, 657140), (10, 328570), (11, 298700), (20, 164285), (22, 149350), (25, 131428), (29, 113300), (44, 74675), (50, 65714), (55, 59740), (58, 56650), (100, 32857), (103, 31900), (110, 29870), (116, 28325), (145, 22660), (206, 15950), (220, 14935), (275, 11948), (290, 11330), (319, 10300), (412, 7975), (515, 6380), (550, 5974), (580, 5665), (638, 5150), (725, 4532), (1030, 3190), (1100, 2987), (1133, 2900), (1276, 2575), (1450, 2266), (1595, 2060)]