208504500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 610821120

約数和(自身を除く): 402316620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 229, 250, 300, 375, 458, 500, 607, 687, 750, 916, 1145, 1214, 1374, 1500, 1821, 2290, 2428, 2748, 3035, 3435, 3642, 4580, 5725, 6070, 6870, 7284, 9105, 11450, 12140, 13740, 15175, 17175, 18210, 22900, 28625, 30350, 34350, 36420, 45525, 57250, 60700, 68700, 75875, 85875, 91050, 114500, 139003, 151750, 171750, 182100, 227625, 278006, 303500, 343500, 417009, 455250, 556012, 695015, 834018, 910500, 1390030, 1668036, 2085045, 2780060, 3475075, 4170090, 6950150, 8340180, 10425225, 13900300, 17375375, 20850450, 34750750, 41700900, 52126125, 69501500, 104252250, 208504500]

約数ペア:

[(1, 208504500), (2, 104252250), (3, 69501500), (4, 52126125), (5, 41700900), (6, 34750750), (10, 20850450), (12, 17375375), (15, 13900300), (20, 10425225), (25, 8340180), (30, 6950150), (50, 4170090), (60, 3475075), (75, 2780060), (100, 2085045), (125, 1668036), (150, 1390030), (229, 910500), (250, 834018), (300, 695015), (375, 556012), (458, 455250), (500, 417009), (607, 343500), (687, 303500), (750, 278006), (916, 227625), (1145, 182100), (1214, 171750), (1374, 151750), (1500, 139003), (1821, 114500), (2290, 91050), (2428, 85875), (2748, 75875), (3035, 68700), (3435, 60700), (3642, 57250), (4580, 45525), (5725, 36420), (6070, 34350), (6870, 30350), (7284, 28625), (9105, 22900), (11450, 18210), (12140, 17175), (13740, 15175)]