86264500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 133882700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 343, 350, 490, 500, 503, 686, 700, 875, 980, 1006, 1225, 1372, 1715, 1750, 2012, 2450, 2515, 3430, 3500, 3521, 4900, 5030, 6125, 6860, 7042, 8575, 10060, 12250, 12575, 14084, 17150, 17605, 24500, 24647, 25150, 34300, 35210, 42875, 49294, 50300, 62875, 70420, 85750, 88025, 98588, 123235, 125750, 171500, 172529, 176050, 246470, 251500, 345058, 352100, 440125, 492940, 616175, 690116, 862645, 880250, 1232350, 1725290, 1760500, 2464700, 3080875, 3450580, 4313225, 6161750, 8626450, 12323500, 17252900, 21566125, 43132250, 86264500]

約数ペア:

[(1, 86264500), (2, 43132250), (4, 21566125), (5, 17252900), (7, 12323500), (10, 8626450), (14, 6161750), (20, 4313225), (25, 3450580), (28, 3080875), (35, 2464700), (49, 1760500), (50, 1725290), (70, 1232350), (98, 880250), (100, 862645), (125, 690116), (140, 616175), (175, 492940), (196, 440125), (245, 352100), (250, 345058), (343, 251500), (350, 246470), (490, 176050), (500, 172529), (503, 171500), (686, 125750), (700, 123235), (875, 98588), (980, 88025), (1006, 85750), (1225, 70420), (1372, 62875), (1715, 50300), (1750, 49294), (2012, 42875), (2450, 35210), (2515, 34300), (3430, 25150), (3500, 24647), (3521, 24500), (4900, 17605), (5030, 17150), (6125, 14084), (6860, 12575), (7042, 12250), (8575, 10060)]