100306750

素因数分解:

$2^1\times 5^3\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 188368128

約数和(自身を除く): 88061378

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 607, 661, 1214, 1322, 3035, 3305, 6070, 6610, 15175, 16525, 30350, 33050, 75875, 82625, 151750, 165250, 401227, 802454, 2006135, 4012270, 10030675, 20061350, 50153375, 100306750]

約数ペア:

[(1, 100306750), (2, 50153375), (5, 20061350), (10, 10030675), (25, 4012270), (50, 2006135), (125, 802454), (250, 401227), (607, 165250), (661, 151750), (1214, 82625), (1322, 75875), (3035, 33050), (3305, 30350), (6070, 16525), (6610, 15175)]