125349740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 273471744

約数和(自身を除く): 148122004

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 181, 310, 362, 620, 724, 905, 1117, 1810, 2234, 3620, 4468, 5585, 5611, 11170, 11222, 22340, 22444, 28055, 34627, 56110, 69254, 112220, 138508, 173135, 202177, 346270, 404354, 692540, 808708, 1010885, 2021770, 4043540, 6267487, 12534974, 25069948, 31337435, 62674870, 125349740]

約数ペア:

[(1, 125349740), (2, 62674870), (4, 31337435), (5, 25069948), (10, 12534974), (20, 6267487), (31, 4043540), (62, 2021770), (124, 1010885), (155, 808708), (181, 692540), (310, 404354), (362, 346270), (620, 202177), (724, 173135), (905, 138508), (1117, 112220), (1810, 69254), (2234, 56110), (3620, 34627), (4468, 28055), (5585, 22444), (5611, 22340), (11170, 11222)]