87272350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6899}}^1$

素因数の和:6945

約数の個数: 48

約数和(自身を含む): 184809600

約数和(自身を除く): 97537250

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 6899, 12650, 13798, 34495, 68990, 75889, 151778, 158677, 172475, 317354, 344950, 379445, 758890, 793385, 1586770, 1745447, 1897225, 3490894, 3794450, 3966925, 7933850, 8727235, 17454470, 43636175, 87272350]

約数ペア:

[(1, 87272350), (2, 43636175), (5, 17454470), (10, 8727235), (11, 7933850), (22, 3966925), (23, 3794450), (25, 3490894), (46, 1897225), (50, 1745447), (55, 1586770), (110, 793385), (115, 758890), (230, 379445), (253, 344950), (275, 317354), (506, 172475), (550, 158677), (575, 151778), (1150, 75889), (1265, 68990), (2530, 34495), (6325, 13798), (6899, 12650)]