77045500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{22013}}^1$

素因数の和:22039

約数の個数: 48

約数和(自身を含む): 192314304

約数和(自身を除く): 115268804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 22013, 44026, 88052, 110065, 154091, 220130, 308182, 440260, 550325, 616364, 770455, 1100650, 1540910, 2201300, 2751625, 3081820, 3852275, 5503250, 7704550, 11006500, 15409100, 19261375, 38522750, 77045500]

約数ペア:

[(1, 77045500), (2, 38522750), (4, 19261375), (5, 15409100), (7, 11006500), (10, 7704550), (14, 5503250), (20, 3852275), (25, 3081820), (28, 2751625), (35, 2201300), (50, 1540910), (70, 1100650), (100, 770455), (125, 616364), (140, 550325), (175, 440260), (250, 308182), (350, 220130), (500, 154091), (700, 110065), (875, 88052), (1750, 44026), (3500, 22013)]