269473500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19961}}^1$

素因数の和:19989

約数の個数: 96

約数和(自身を含む): 871940160

約数和(自身を除く): 602466660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 6750, 13500, 19961, 39922, 59883, 79844, 99805, 119766, 179649, 199610, 239532, 299415, 359298, 399220, 499025, 538947, 598830, 718596, 898245, 998050, 1077894, 1197660, 1497075, 1796490, 1996100, 2155788, 2495125, 2694735, 2994150, 3592980, 4491225, 4990250, 5389470, 5988300, 7485375, 8982450, 9980500, 10778940, 13473675, 14970750, 17964900, 22456125, 26947350, 29941500, 44912250, 53894700, 67368375, 89824500, 134736750, 269473500]

約数ペア:

[(1, 269473500), (2, 134736750), (3, 89824500), (4, 67368375), (5, 53894700), (6, 44912250), (9, 29941500), (10, 26947350), (12, 22456125), (15, 17964900), (18, 14970750), (20, 13473675), (25, 10778940), (27, 9980500), (30, 8982450), (36, 7485375), (45, 5988300), (50, 5389470), (54, 4990250), (60, 4491225), (75, 3592980), (90, 2994150), (100, 2694735), (108, 2495125), (125, 2155788), (135, 1996100), (150, 1796490), (180, 1497075), (225, 1197660), (250, 1077894), (270, 998050), (300, 898245), (375, 718596), (450, 598830), (500, 538947), (540, 499025), (675, 399220), (750, 359298), (900, 299415), (1125, 239532), (1350, 199610), (1500, 179649), (2250, 119766), (2700, 99805), (3375, 79844), (4500, 59883), (6750, 39922), (13500, 19961)]