82389150

素因数分解:

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

素因数の和:6808

約数の個数: 72

約数和(自身を含む): 229584264

約数和(自身を除く): 147195114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 6781, 12150, 13562, 20343, 33905, 40686, 61029, 67810, 101715, 122058, 169525, 183087, 203430, 305145, 339050, 366174, 508575, 549261, 610290, 915435, 1017150, 1098522, 1525725, 1647783, 1830870, 2746305, 3051450, 3295566, 4577175, 5492610, 8238915, 9154350, 13731525, 16477830, 27463050, 41194575, 82389150]

約数ペア:

[(1, 82389150), (2, 41194575), (3, 27463050), (5, 16477830), (6, 13731525), (9, 9154350), (10, 8238915), (15, 5492610), (18, 4577175), (25, 3295566), (27, 3051450), (30, 2746305), (45, 1830870), (50, 1647783), (54, 1525725), (75, 1098522), (81, 1017150), (90, 915435), (135, 610290), (150, 549261), (162, 508575), (225, 366174), (243, 339050), (270, 305145), (405, 203430), (450, 183087), (486, 169525), (675, 122058), (810, 101715), (1215, 67810), (1350, 61029), (2025, 40686), (2430, 33905), (4050, 20343), (6075, 13562), (6781, 12150)]