101442100

素因数分解:

$2^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{2083}}^1$

素因数の和:2584

約数の個数: 36

約数和(自身を含む): 220687264

約数和(自身を除く): 119245164

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 487, 974, 1948, 2083, 2435, 4166, 4870, 8332, 9740, 10415, 12175, 20830, 24350, 41660, 48700, 52075, 104150, 208300, 1014421, 2028842, 4057684, 5072105, 10144210, 20288420, 25360525, 50721050, 101442100]

約数ペア:

[(1, 101442100), (2, 50721050), (4, 25360525), (5, 20288420), (10, 10144210), (20, 5072105), (25, 4057684), (50, 2028842), (100, 1014421), (487, 208300), (974, 104150), (1948, 52075), (2083, 48700), (2435, 41660), (4166, 24350), (4870, 20830), (8332, 12175), (9740, 10415)]