38309600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{6841}}^1$

素因数の和:6868

約数の個数: 72

約数和(自身を含む): 106899408

約数和(自身を除く): 68589808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 6841, 13682, 27364, 34205, 47887, 54728, 68410, 95774, 109456, 136820, 171025, 191548, 218912, 239435, 273640, 342050, 383096, 478870, 547280, 684100, 766192, 957740, 1094560, 1197175, 1368200, 1532384, 1915480, 2394350, 2736400, 3830960, 4788700, 5472800, 7661920, 9577400, 19154800, 38309600]

約数ペア:

[(1, 38309600), (2, 19154800), (4, 9577400), (5, 7661920), (7, 5472800), (8, 4788700), (10, 3830960), (14, 2736400), (16, 2394350), (20, 1915480), (25, 1532384), (28, 1368200), (32, 1197175), (35, 1094560), (40, 957740), (50, 766192), (56, 684100), (70, 547280), (80, 478870), (100, 383096), (112, 342050), (140, 273640), (160, 239435), (175, 218912), (200, 191548), (224, 171025), (280, 136820), (350, 109456), (400, 95774), (560, 68410), (700, 54728), (800, 47887), (1120, 34205), (1400, 27364), (2800, 13682), (5600, 6841)]