99799290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{123209}}^1$

素因数の和:123228

約数の個数: 40

約数和(自身を含む): 268351380

約数和(自身を除く): 168552090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 123209, 246418, 369627, 616045, 739254, 1108881, 1232090, 1848135, 2217762, 3326643, 3696270, 5544405, 6653286, 9979929, 11088810, 16633215, 19959858, 33266430, 49899645, 99799290]

約数ペア:

[(1, 99799290), (2, 49899645), (3, 33266430), (5, 19959858), (6, 16633215), (9, 11088810), (10, 9979929), (15, 6653286), (18, 5544405), (27, 3696270), (30, 3326643), (45, 2217762), (54, 1848135), (81, 1232090), (90, 1108881), (135, 739254), (162, 616045), (270, 369627), (405, 246418), (810, 123209)]