274630500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{6781}}^1$

素因数の和:6812

約数の個数: 120

約数和(自身を含む): 896119224

約数和(自身を除く): 621488724

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, 6781, 8100, 10125, 13500, 13562, 20250, 20343, 27124, 33905, 40500, 40686, 61029, 67810, 81372, 101715, 122058, 135620, 169525, 183087, 203430, 244116, 305145, 339050, 366174, 406860, 508575, 549261, 610290, 678100, 732348, 847625, 915435, 1017150, 1098522, 1220580, 1525725, 1695250, 1830870, 2034300, 2197044, 2542875, 2746305, 3051450, 3390500, 3661740, 4577175, 5085750, 5492610, 6102900, 7628625, 9154350, 10171500, 10985220, 13731525, 15257250, 18308700, 22885875, 27463050, 30514500, 45771750, 54926100, 68657625, 91543500, 137315250, 274630500]

約数ペア:

[(1, 274630500), (2, 137315250), (3, 91543500), (4, 68657625), (5, 54926100), (6, 45771750), (9, 30514500), (10, 27463050), (12, 22885875), (15, 18308700), (18, 15257250), (20, 13731525), (25, 10985220), (27, 10171500), (30, 9154350), (36, 7628625), (45, 6102900), (50, 5492610), (54, 5085750), (60, 4577175), (75, 3661740), (81, 3390500), (90, 3051450), (100, 2746305), (108, 2542875), (125, 2197044), (135, 2034300), (150, 1830870), (162, 1695250), (180, 1525725), (225, 1220580), (250, 1098522), (270, 1017150), (300, 915435), (324, 847625), (375, 732348), (405, 678100), (450, 610290), (500, 549261), (540, 508575), (675, 406860), (750, 366174), (810, 339050), (900, 305145), (1125, 244116), (1350, 203430), (1500, 183087), (1620, 169525), (2025, 135620), (2250, 122058), (2700, 101715), (3375, 81372), (4050, 67810), (4500, 61029), (6750, 40686), (6781, 40500), (8100, 33905), (10125, 27124), (13500, 20343), (13562, 20250)]