23612750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 51397632

約数和(自身を除く): 27784882

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 125, 131, 175, 206, 250, 262, 350, 515, 655, 721, 875, 917, 1030, 1310, 1442, 1750, 1834, 2575, 3275, 3605, 4585, 5150, 6550, 7210, 9170, 12875, 13493, 16375, 18025, 22925, 25750, 26986, 32750, 36050, 45850, 67465, 90125, 94451, 114625, 134930, 180250, 188902, 229250, 337325, 472255, 674650, 944510, 1686625, 2361275, 3373250, 4722550, 11806375, 23612750]

約数ペア:

[(1, 23612750), (2, 11806375), (5, 4722550), (7, 3373250), (10, 2361275), (14, 1686625), (25, 944510), (35, 674650), (50, 472255), (70, 337325), (103, 229250), (125, 188902), (131, 180250), (175, 134930), (206, 114625), (250, 94451), (262, 90125), (350, 67465), (515, 45850), (655, 36050), (721, 32750), (875, 26986), (917, 25750), (1030, 22925), (1310, 18025), (1442, 16375), (1750, 13493), (1834, 12875), (2575, 9170), (3275, 7210), (3605, 6550), (4585, 5150)]