50756900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 118508040

約数和(自身を除く): 67751140

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 73, 85, 100, 146, 170, 292, 340, 365, 409, 425, 730, 818, 850, 1241, 1460, 1636, 1700, 1825, 2045, 2482, 3650, 4090, 4964, 6205, 6953, 7300, 8180, 10225, 12410, 13906, 20450, 24820, 27812, 29857, 31025, 34765, 40900, 59714, 62050, 69530, 119428, 124100, 139060, 149285, 173825, 298570, 347650, 507569, 597140, 695300, 746425, 1015138, 1492850, 2030276, 2537845, 2985700, 5075690, 10151380, 12689225, 25378450, 50756900]

約数ペア:

[(1, 50756900), (2, 25378450), (4, 12689225), (5, 10151380), (10, 5075690), (17, 2985700), (20, 2537845), (25, 2030276), (34, 1492850), (50, 1015138), (68, 746425), (73, 695300), (85, 597140), (100, 507569), (146, 347650), (170, 298570), (292, 173825), (340, 149285), (365, 139060), (409, 124100), (425, 119428), (730, 69530), (818, 62050), (850, 59714), (1241, 40900), (1460, 34765), (1636, 31025), (1700, 29857), (1825, 27812), (2045, 24820), (2482, 20450), (3650, 13906), (4090, 12410), (4964, 10225), (6205, 8180), (6953, 7300)]