31972100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{5419}}^1$

素因数の和:5492

約数の個数: 36

約数和(自身を含む): 70568400

約数和(自身を除く): 38596300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5419, 5900, 10838, 21676, 27095, 54190, 108380, 135475, 270950, 319721, 541900, 639442, 1278884, 1598605, 3197210, 6394420, 7993025, 15986050, 31972100]

約数ペア:

[(1, 31972100), (2, 15986050), (4, 7993025), (5, 6394420), (10, 3197210), (20, 1598605), (25, 1278884), (50, 639442), (59, 541900), (100, 319721), (118, 270950), (236, 135475), (295, 108380), (590, 54190), (1180, 27095), (1475, 21676), (2950, 10838), (5419, 5900)]