8180301650

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{619}}^1\times {\mathrm{2339}}^1$

素因数の和:3083

約数の個数: 48

約数和(自身を含む): 15381381600

約数和(自身を除く): 7201079950

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 619, 1130, 1238, 2339, 2825, 3095, 4678, 5650, 6190, 11695, 15475, 23390, 30950, 58475, 69947, 116950, 139894, 264307, 349735, 528614, 699470, 1321535, 1447841, 1748675, 2643070, 2895682, 3497350, 6607675, 7239205, 13215350, 14478410, 36196025, 72392050, 163606033, 327212066, 818030165, 1636060330, 4090150825, 8180301650]

約数ペア:

[(1, 8180301650), (2, 4090150825), (5, 1636060330), (10, 818030165), (25, 327212066), (50, 163606033), (113, 72392050), (226, 36196025), (565, 14478410), (619, 13215350), (1130, 7239205), (1238, 6607675), (2339, 3497350), (2825, 2895682), (3095, 2643070), (4678, 1748675), (5650, 1447841), (6190, 1321535), (11695, 699470), (15475, 528614), (23390, 349735), (30950, 264307), (58475, 139894), (69947, 116950)]