83622060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3391}}^1$

素因数の和:3543

約数の個数: 72

約数和(自身を含む): 255580416

約数和(自身を除く): 171958356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 3391, 4110, 4932, 6165, 6782, 8220, 10173, 12330, 13564, 16955, 20346, 24660, 30519, 33910, 40692, 50865, 61038, 67820, 101730, 122076, 152595, 203460, 305190, 464567, 610380, 929134, 1393701, 1858268, 2322835, 2787402, 4181103, 4645670, 5574804, 6968505, 8362206, 9291340, 13937010, 16724412, 20905515, 27874020, 41811030, 83622060]

約数ペア:

[(1, 83622060), (2, 41811030), (3, 27874020), (4, 20905515), (5, 16724412), (6, 13937010), (9, 9291340), (10, 8362206), (12, 6968505), (15, 5574804), (18, 4645670), (20, 4181103), (30, 2787402), (36, 2322835), (45, 1858268), (60, 1393701), (90, 929134), (137, 610380), (180, 464567), (274, 305190), (411, 203460), (548, 152595), (685, 122076), (822, 101730), (1233, 67820), (1370, 61038), (1644, 50865), (2055, 40692), (2466, 33910), (2740, 30519), (3391, 24660), (4110, 20346), (4932, 16955), (6165, 13564), (6782, 12330), (8220, 10173)]