42672700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{60961}}^1$

素因数の和:60982

約数の個数: 36

約数和(自身を含む): 105830032

約数和(自身を除く): 63157332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 60961, 121922, 243844, 304805, 426727, 609610, 853454, 1219220, 1524025, 1706908, 2133635, 3048050, 4267270, 6096100, 8534540, 10668175, 21336350, 42672700]

約数ペア:

[(1, 42672700), (2, 21336350), (4, 10668175), (5, 8534540), (7, 6096100), (10, 4267270), (14, 3048050), (20, 2133635), (25, 1706908), (28, 1524025), (35, 1219220), (50, 853454), (70, 609610), (100, 426727), (140, 304805), (175, 243844), (350, 121922), (700, 60961)]