74767380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33679}}^1$

素因数の和:33728

約数の個数: 48

約数和(自身を含む): 215013120

約数和(自身を除く): 140245740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 33679, 67358, 101037, 134716, 168395, 202074, 336790, 404148, 505185, 673580, 1010370, 1246123, 2020740, 2492246, 3738369, 4984492, 6230615, 7476738, 12461230, 14953476, 18691845, 24922460, 37383690, 74767380]

約数ペア:

[(1, 74767380), (2, 37383690), (3, 24922460), (4, 18691845), (5, 14953476), (6, 12461230), (10, 7476738), (12, 6230615), (15, 4984492), (20, 3738369), (30, 2492246), (37, 2020740), (60, 1246123), (74, 1010370), (111, 673580), (148, 505185), (185, 404148), (222, 336790), (370, 202074), (444, 168395), (555, 134716), (740, 101037), (1110, 67358), (2220, 33679)]