7526112820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1\times {\mathrm{3881}}^1$

素因数の和:6000

約数の個数: 48

約数和(自身を含む): 16153095168

約数和(自身を除く): 8626982348

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2063, 3881, 4126, 7762, 8252, 10315, 15524, 19405, 20630, 38810, 41260, 77620, 96961, 182407, 193922, 364814, 387844, 484805, 729628, 912035, 969610, 1824070, 1939220, 3648140, 8006503, 16013006, 32026012, 40032515, 80065030, 160130060, 376305641, 752611282, 1505222564, 1881528205, 3763056410, 7526112820]

約数ペア:

[(1, 7526112820), (2, 3763056410), (4, 1881528205), (5, 1505222564), (10, 752611282), (20, 376305641), (47, 160130060), (94, 80065030), (188, 40032515), (235, 32026012), (470, 16013006), (940, 8006503), (2063, 3648140), (3881, 1939220), (4126, 1824070), (7762, 969610), (8252, 912035), (10315, 729628), (15524, 484805), (19405, 387844), (20630, 364814), (38810, 193922), (41260, 182407), (77620, 96961)]