419726300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5501}}^1$

素因数の和:5631

約数の個数: 72

約数和(自身を含む): 1050661920

約数和(自身を除く): 630935620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 109, 140, 175, 218, 350, 436, 545, 700, 763, 1090, 1526, 2180, 2725, 3052, 3815, 5450, 5501, 7630, 10900, 11002, 15260, 19075, 22004, 27505, 38150, 38507, 55010, 76300, 77014, 110020, 137525, 154028, 192535, 275050, 385070, 550100, 599609, 770140, 962675, 1199218, 1925350, 2398436, 2998045, 3850700, 4197263, 5996090, 8394526, 11992180, 14990225, 16789052, 20986315, 29980450, 41972630, 59960900, 83945260, 104931575, 209863150, 419726300]

約数ペア:

[(1, 419726300), (2, 209863150), (4, 104931575), (5, 83945260), (7, 59960900), (10, 41972630), (14, 29980450), (20, 20986315), (25, 16789052), (28, 14990225), (35, 11992180), (50, 8394526), (70, 5996090), (100, 4197263), (109, 3850700), (140, 2998045), (175, 2398436), (218, 1925350), (350, 1199218), (436, 962675), (545, 770140), (700, 599609), (763, 550100), (1090, 385070), (1526, 275050), (2180, 192535), (2725, 154028), (3052, 137525), (3815, 110020), (5450, 77014), (5501, 76300), (7630, 55010), (10900, 38507), (11002, 38150), (15260, 27505), (19075, 22004)]