69772860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{129209}}^1$

素因数の和:129227

約数の個数: 48

約数和(自身を含む): 217072800

約数和(自身を除く): 147299940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 129209, 258418, 387627, 516836, 646045, 775254, 1162881, 1292090, 1550508, 1938135, 2325762, 2584180, 3488643, 3876270, 4651524, 5814405, 6977286, 7752540, 11628810, 13954572, 17443215, 23257620, 34886430, 69772860]

約数ペア:

[(1, 69772860), (2, 34886430), (3, 23257620), (4, 17443215), (5, 13954572), (6, 11628810), (9, 7752540), (10, 6977286), (12, 5814405), (15, 4651524), (18, 3876270), (20, 3488643), (27, 2584180), (30, 2325762), (36, 1938135), (45, 1550508), (54, 1292090), (60, 1162881), (90, 775254), (108, 646045), (135, 516836), (180, 387627), (270, 258418), (540, 129209)]