212283242500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{12130471}}^1$

素因数の和:12130502

約数の個数: 60

約数和(自身を含む): 530538323392

約数和(自身を除く): 318255080892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 875, 1250, 1750, 2500, 3500, 4375, 8750, 17500, 12130471, 24260942, 48521884, 60652355, 84913297, 121304710, 169826594, 242609420, 303261775, 339653188, 424566485, 606523550, 849132970, 1213047100, 1516308875, 1698265940, 2122832425, 3032617750, 4245664850, 6065235500, 7581544375, 8491329700, 10614162125, 15163088750, 21228324250, 30326177500, 42456648500, 53070810625, 106141621250, 212283242500]

約数ペア:

[(1, 212283242500), (2, 106141621250), (4, 53070810625), (5, 42456648500), (7, 30326177500), (10, 21228324250), (14, 15163088750), (20, 10614162125), (25, 8491329700), (28, 7581544375), (35, 6065235500), (50, 4245664850), (70, 3032617750), (100, 2122832425), (125, 1698265940), (140, 1516308875), (175, 1213047100), (250, 849132970), (350, 606523550), (500, 424566485), (625, 339653188), (700, 303261775), (875, 242609420), (1250, 169826594), (1750, 121304710), (2500, 84913297), (3500, 60652355), (4375, 48521884), (8750, 24260942), (17500, 12130471)]