12323500

素因数分解:

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

素因数の和:536

約数の個数: 72

約数和(自身を含む): 31370976

約数和(自身を除く): 19047476

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, 350, 490, 500, 503, 700, 875, 980, 1006, 1225, 1750, 2012, 2450, 2515, 3500, 3521, 4900, 5030, 6125, 7042, 10060, 12250, 12575, 14084, 17605, 24500, 24647, 25150, 35210, 49294, 50300, 62875, 70420, 88025, 98588, 123235, 125750, 176050, 246470, 251500, 352100, 440125, 492940, 616175, 880250, 1232350, 1760500, 2464700, 3080875, 6161750, 12323500]

約数ペア:

[(1, 12323500), (2, 6161750), (4, 3080875), (5, 2464700), (7, 1760500), (10, 1232350), (14, 880250), (20, 616175), (25, 492940), (28, 440125), (35, 352100), (49, 251500), (50, 246470), (70, 176050), (98, 125750), (100, 123235), (125, 98588), (140, 88025), (175, 70420), (196, 62875), (245, 50300), (250, 49294), (350, 35210), (490, 25150), (500, 24647), (503, 24500), (700, 17605), (875, 14084), (980, 12575), (1006, 12250), (1225, 10060), (1750, 7042), (2012, 6125), (2450, 5030), (2515, 4900), (3500, 3521)]