259212000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{21601}}^1$

素因数の和:21629

約数の個数: 96

約数和(自身を含む): 849217824

約数和(自身を除く): 590005824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 21601, 43202, 64803, 86404, 108005, 129606, 172808, 216010, 259212, 324015, 345616, 432020, 518424, 540025, 648030, 691232, 864040, 1036848, 1080050, 1296060, 1620075, 1728080, 2073696, 2160100, 2592120, 2700125, 3240150, 3456160, 4320200, 5184240, 5400250, 6480300, 8100375, 8640400, 10368480, 10800500, 12960600, 16200750, 17280800, 21601000, 25921200, 32401500, 43202000, 51842400, 64803000, 86404000, 129606000, 259212000]

約数ペア:

[(1, 259212000), (2, 129606000), (3, 86404000), (4, 64803000), (5, 51842400), (6, 43202000), (8, 32401500), (10, 25921200), (12, 21601000), (15, 17280800), (16, 16200750), (20, 12960600), (24, 10800500), (25, 10368480), (30, 8640400), (32, 8100375), (40, 6480300), (48, 5400250), (50, 5184240), (60, 4320200), (75, 3456160), (80, 3240150), (96, 2700125), (100, 2592120), (120, 2160100), (125, 2073696), (150, 1728080), (160, 1620075), (200, 1296060), (240, 1080050), (250, 1036848), (300, 864040), (375, 691232), (400, 648030), (480, 540025), (500, 518424), (600, 432020), (750, 345616), (800, 324015), (1000, 259212), (1200, 216010), (1500, 172808), (2000, 129606), (2400, 108005), (3000, 86404), (4000, 64803), (6000, 43202), (12000, 21601)]