113160400

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2801}}^1$

素因数の和:2920

約数の個数: 60

約数和(自身を含む): 274657644

約数和(自身を除く): 161497244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 400, 404, 505, 808, 1010, 1616, 2020, 2525, 2801, 4040, 5050, 5602, 8080, 10100, 11204, 14005, 20200, 22408, 28010, 40400, 44816, 56020, 70025, 112040, 140050, 224080, 280100, 282901, 560200, 565802, 1120400, 1131604, 1414505, 2263208, 2829010, 4526416, 5658020, 7072525, 11316040, 14145050, 22632080, 28290100, 56580200, 113160400]

約数ペア:

[(1, 113160400), (2, 56580200), (4, 28290100), (5, 22632080), (8, 14145050), (10, 11316040), (16, 7072525), (20, 5658020), (25, 4526416), (40, 2829010), (50, 2263208), (80, 1414505), (100, 1131604), (101, 1120400), (200, 565802), (202, 560200), (400, 282901), (404, 280100), (505, 224080), (808, 140050), (1010, 112040), (1616, 70025), (2020, 56020), (2525, 44816), (2801, 40400), (4040, 28010), (5050, 22408), (5602, 20200), (8080, 14005), (10100, 11204)]