970258500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{23957}}^1$

素因数の和:23988

約数の個数: 120

約数和(自身を含む): 3165618456

約数和(自身を除く): 2195359956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 4050, 4500, 6750, 8100, 10125, 13500, 20250, 23957, 40500, 47914, 71871, 95828, 119785, 143742, 215613, 239570, 287484, 359355, 431226, 479140, 598925, 646839, 718710, 862452, 1078065, 1197850, 1293678, 1437420, 1796775, 1940517, 2156130, 2395700, 2587356, 2994625, 3234195, 3593550, 3881034, 4312260, 5390325, 5989250, 6468390, 7187100, 7762068, 8983875, 9702585, 10780650, 11978500, 12936780, 16170975, 17967750, 19405170, 21561300, 26951625, 32341950, 35935500, 38810340, 48512925, 53903250, 64683900, 80854875, 97025850, 107806500, 161709750, 194051700, 242564625, 323419500, 485129250, 970258500]

約数ペア:

[(1, 970258500), (2, 485129250), (3, 323419500), (4, 242564625), (5, 194051700), (6, 161709750), (9, 107806500), (10, 97025850), (12, 80854875), (15, 64683900), (18, 53903250), (20, 48512925), (25, 38810340), (27, 35935500), (30, 32341950), (36, 26951625), (45, 21561300), (50, 19405170), (54, 17967750), (60, 16170975), (75, 12936780), (81, 11978500), (90, 10780650), (100, 9702585), (108, 8983875), (125, 7762068), (135, 7187100), (150, 6468390), (162, 5989250), (180, 5390325), (225, 4312260), (250, 3881034), (270, 3593550), (300, 3234195), (324, 2994625), (375, 2587356), (405, 2395700), (450, 2156130), (500, 1940517), (540, 1796775), (675, 1437420), (750, 1293678), (810, 1197850), (900, 1078065), (1125, 862452), (1350, 718710), (1500, 646839), (1620, 598925), (2025, 479140), (2250, 431226), (2700, 359355), (3375, 287484), (4050, 239570), (4500, 215613), (6750, 143742), (8100, 119785), (10125, 95828), (13500, 71871), (20250, 47914), (23957, 40500)]