32117500

素因数分解:

$2^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 60

約数和(自身を含む): 72820440

約数和(自身を除く): 40702940

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 250, 290, 443, 500, 580, 625, 725, 886, 1250, 1450, 1772, 2215, 2500, 2900, 3625, 4430, 7250, 8860, 11075, 12847, 14500, 18125, 22150, 25694, 36250, 44300, 51388, 55375, 64235, 72500, 110750, 128470, 221500, 256940, 276875, 321175, 553750, 642350, 1107500, 1284700, 1605875, 3211750, 6423500, 8029375, 16058750, 32117500]

約数ペア:

[(1, 32117500), (2, 16058750), (4, 8029375), (5, 6423500), (10, 3211750), (20, 1605875), (25, 1284700), (29, 1107500), (50, 642350), (58, 553750), (100, 321175), (116, 276875), (125, 256940), (145, 221500), (250, 128470), (290, 110750), (443, 72500), (500, 64235), (580, 55375), (625, 51388), (725, 44300), (886, 36250), (1250, 25694), (1450, 22150), (1772, 18125), (2215, 14500), (2500, 12847), (2900, 11075), (3625, 8860), (4430, 7250)]