6432100

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 36

約数和(自身を含む): 14092848

約数和(自身を除く): 7660748

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 491, 524, 655, 982, 1310, 1964, 2455, 2620, 3275, 4910, 6550, 9820, 12275, 13100, 24550, 49100, 64321, 128642, 257284, 321605, 643210, 1286420, 1608025, 3216050, 6432100]

約数ペア:

[(1, 6432100), (2, 3216050), (4, 1608025), (5, 1286420), (10, 643210), (20, 321605), (25, 257284), (50, 128642), (100, 64321), (131, 49100), (262, 24550), (491, 13100), (524, 12275), (655, 9820), (982, 6550), (1310, 4910), (1964, 3275), (2455, 2620)]