1525226220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{403499}}^1$

素因数の和:403524

約数の個数: 96

約数和(自身を含む): 5423040000

約数和(自身を除く): 3897813780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 403499, 806998, 1210497, 1613996, 2017495, 2420994, 2824493, 3631491, 4034990, 4841988, 5648986, 6052485, 7262982, 8069980, 8473479, 10894473, 11297972, 12104970, 14122465, 14525964, 16946958, 18157455, 21788946, 24209940, 25420437, 28244930, 33893916, 36314910, 42367395, 43577892, 50840874, 54472365, 56489860, 72629820, 76261311, 84734790, 101681748, 108944730, 127102185, 152522622, 169469580, 217889460, 254204370, 305045244, 381306555, 508408740, 762613110, 1525226220]

約数ペア:

[(1, 1525226220), (2, 762613110), (3, 508408740), (4, 381306555), (5, 305045244), (6, 254204370), (7, 217889460), (9, 169469580), (10, 152522622), (12, 127102185), (14, 108944730), (15, 101681748), (18, 84734790), (20, 76261311), (21, 72629820), (27, 56489860), (28, 54472365), (30, 50840874), (35, 43577892), (36, 42367395), (42, 36314910), (45, 33893916), (54, 28244930), (60, 25420437), (63, 24209940), (70, 21788946), (84, 18157455), (90, 16946958), (105, 14525964), (108, 14122465), (126, 12104970), (135, 11297972), (140, 10894473), (180, 8473479), (189, 8069980), (210, 7262982), (252, 6052485), (270, 5648986), (315, 4841988), (378, 4034990), (420, 3631491), (540, 2824493), (630, 2420994), (756, 2017495), (945, 1613996), (1260, 1210497), (1890, 806998), (3780, 403499)]