102645500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{7079}}^1$

素因数の和:7127

約数の個数: 48

約数和(自身を含む): 231940800

約数和(自身を除く): 129295300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 500, 580, 725, 1450, 2900, 3625, 7079, 7250, 14158, 14500, 28316, 35395, 70790, 141580, 176975, 205291, 353950, 410582, 707900, 821164, 884875, 1026455, 1769750, 2052910, 3539500, 4105820, 5132275, 10264550, 20529100, 25661375, 51322750, 102645500]

約数ペア:

[(1, 102645500), (2, 51322750), (4, 25661375), (5, 20529100), (10, 10264550), (20, 5132275), (25, 4105820), (29, 3539500), (50, 2052910), (58, 1769750), (100, 1026455), (116, 884875), (125, 821164), (145, 707900), (250, 410582), (290, 353950), (500, 205291), (580, 176975), (725, 141580), (1450, 70790), (2900, 35395), (3625, 28316), (7079, 14500), (7250, 14158)]