140512100

素因数分解:

$2^2\times 5^2\times {\mathrm{751}}^1\times {\mathrm{1871}}^1$

素因数の和:2636

約数の個数: 36

約数和(自身を含む): 305480448

約数和(自身を除く): 164968348

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 751, 1502, 1871, 3004, 3742, 3755, 7484, 7510, 9355, 15020, 18710, 18775, 37420, 37550, 46775, 75100, 93550, 187100, 1405121, 2810242, 5620484, 7025605, 14051210, 28102420, 35128025, 70256050, 140512100]

約数ペア:

[(1, 140512100), (2, 70256050), (4, 35128025), (5, 28102420), (10, 14051210), (20, 7025605), (25, 5620484), (50, 2810242), (100, 1405121), (751, 187100), (1502, 93550), (1871, 75100), (3004, 46775), (3742, 37550), (3755, 37420), (7484, 18775), (7510, 18710), (9355, 15020)]