2742043750

素因数分解:

$2^1\times 5^5\times {\mathrm{191}}^1\times {\mathrm{2297}}^1$

素因数の和:2515

約数の個数: 48

約数和(自身を含む): 5170169088

約数和(自身を除く): 2428125338

約数列:

[1, 2, 5, 10, 25, 50, 125, 191, 250, 382, 625, 955, 1250, 1910, 2297, 3125, 4594, 4775, 6250, 9550, 11485, 22970, 23875, 47750, 57425, 114850, 119375, 238750, 287125, 438727, 574250, 596875, 877454, 1193750, 1435625, 2193635, 2871250, 4387270, 7178125, 10968175, 14356250, 21936350, 54840875, 109681750, 274204375, 548408750, 1371021875, 2742043750]

約数ペア:

[(1, 2742043750), (2, 1371021875), (5, 548408750), (10, 274204375), (25, 109681750), (50, 54840875), (125, 21936350), (191, 14356250), (250, 10968175), (382, 7178125), (625, 4387270), (955, 2871250), (1250, 2193635), (1910, 1435625), (2297, 1193750), (3125, 877454), (4594, 596875), (4775, 574250), (6250, 438727), (9550, 287125), (11485, 238750), (22970, 119375), (23875, 114850), (47750, 57425)]