164693850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{647}}^1\times {\mathrm{1697}}^1$

素因数の和:2359

約数の個数: 48

約数和(自身を含む): 409313088

約数和(自身を除く): 244619238

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 647, 1294, 1697, 1941, 3235, 3394, 3882, 5091, 6470, 8485, 9705, 10182, 16175, 16970, 19410, 25455, 32350, 42425, 48525, 50910, 84850, 97050, 127275, 254550, 1097959, 2195918, 3293877, 5489795, 6587754, 10979590, 16469385, 27448975, 32938770, 54897950, 82346925, 164693850]

約数ペア:

[(1, 164693850), (2, 82346925), (3, 54897950), (5, 32938770), (6, 27448975), (10, 16469385), (15, 10979590), (25, 6587754), (30, 5489795), (50, 3293877), (75, 2195918), (150, 1097959), (647, 254550), (1294, 127275), (1697, 97050), (1941, 84850), (3235, 50910), (3394, 48525), (3882, 42425), (5091, 32350), (6470, 25455), (8485, 19410), (9705, 16970), (10182, 16175)]