23154250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 50409216

約数和(自身を除く): 27254966

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 125, 131, 175, 202, 250, 262, 350, 505, 655, 707, 875, 917, 1010, 1310, 1414, 1750, 1834, 2525, 3275, 3535, 4585, 5050, 6550, 7070, 9170, 12625, 13231, 16375, 17675, 22925, 25250, 26462, 32750, 35350, 45850, 66155, 88375, 92617, 114625, 132310, 176750, 185234, 229250, 330775, 463085, 661550, 926170, 1653875, 2315425, 3307750, 4630850, 11577125, 23154250]

約数ペア:

[(1, 23154250), (2, 11577125), (5, 4630850), (7, 3307750), (10, 2315425), (14, 1653875), (25, 926170), (35, 661550), (50, 463085), (70, 330775), (101, 229250), (125, 185234), (131, 176750), (175, 132310), (202, 114625), (250, 92617), (262, 88375), (350, 66155), (505, 45850), (655, 35350), (707, 32750), (875, 26462), (917, 25250), (1010, 22925), (1310, 17675), (1414, 16375), (1750, 13231), (1834, 12625), (2525, 9170), (3275, 7070), (3535, 6550), (4585, 5050)]