249898230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4651}}^1$

素因数の和:4866

約数の個数: 64

約数和(自身を含む): 669888000

約数和(自身を除く): 419989770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 4651, 5373, 5970, 8955, 9302, 10746, 13953, 17910, 23255, 26865, 27906, 41859, 46510, 53730, 69765, 83718, 125577, 139530, 209295, 251154, 418590, 627885, 925549, 1255770, 1851098, 2776647, 4627745, 5553294, 8329941, 9255490, 13883235, 16659882, 24989823, 27766470, 41649705, 49979646, 83299410, 124949115, 249898230]

約数ペア:

[(1, 249898230), (2, 124949115), (3, 83299410), (5, 49979646), (6, 41649705), (9, 27766470), (10, 24989823), (15, 16659882), (18, 13883235), (27, 9255490), (30, 8329941), (45, 5553294), (54, 4627745), (90, 2776647), (135, 1851098), (199, 1255770), (270, 925549), (398, 627885), (597, 418590), (995, 251154), (1194, 209295), (1791, 139530), (1990, 125577), (2985, 83718), (3582, 69765), (4651, 53730), (5373, 46510), (5970, 41859), (8955, 27906), (9302, 26865), (10746, 23255), (13953, 17910)]