82749860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3049}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 184464000

約数和(自身を除く): 101714140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 3049, 5428, 6098, 6785, 12196, 13570, 15245, 27140, 30490, 60980, 70127, 140254, 179891, 280508, 350635, 359782, 701270, 719564, 899455, 1402540, 1798910, 3597820, 4137493, 8274986, 16549972, 20687465, 41374930, 82749860]

約数ペア:

[(1, 82749860), (2, 41374930), (4, 20687465), (5, 16549972), (10, 8274986), (20, 4137493), (23, 3597820), (46, 1798910), (59, 1402540), (92, 899455), (115, 719564), (118, 701270), (230, 359782), (236, 350635), (295, 280508), (460, 179891), (590, 140254), (1180, 70127), (1357, 60980), (2714, 30490), (3049, 27140), (5428, 15245), (6098, 13570), (6785, 12196)]