88240740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{210097}}^1$

素因数の和:210116

約数の個数: 48

約数和(自身を含む): 282371712

約数和(自身を除く): 194130972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 210097, 420194, 630291, 840388, 1050485, 1260582, 1470679, 2100970, 2521164, 2941358, 3151455, 4201940, 4412037, 5882716, 6302910, 7353395, 8824074, 12605820, 14706790, 17648148, 22060185, 29413580, 44120370, 88240740]

約数ペア:

[(1, 88240740), (2, 44120370), (3, 29413580), (4, 22060185), (5, 17648148), (6, 14706790), (7, 12605820), (10, 8824074), (12, 7353395), (14, 6302910), (15, 5882716), (20, 4412037), (21, 4201940), (28, 3151455), (30, 2941358), (35, 2521164), (42, 2100970), (60, 1470679), (70, 1260582), (84, 1050485), (105, 840388), (140, 630291), (210, 420194), (420, 210097)]