85001950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4237

約数の個数: 48

約数和(自身を含む): 177180624

約数和(自身を除く): 92178674

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 4177, 8354, 10175, 20350, 20885, 41770, 45947, 91894, 104425, 154549, 208850, 229735, 309098, 459470, 772745, 1148675, 1545490, 1700039, 2297350, 3400078, 3863725, 7727450, 8500195, 17000390, 42500975, 85001950]

約数ペア:

[(1, 85001950), (2, 42500975), (5, 17000390), (10, 8500195), (11, 7727450), (22, 3863725), (25, 3400078), (37, 2297350), (50, 1700039), (55, 1545490), (74, 1148675), (110, 772745), (185, 459470), (275, 309098), (370, 229735), (407, 208850), (550, 154549), (814, 104425), (925, 91894), (1850, 45947), (2035, 41770), (4070, 20885), (4177, 20350), (8354, 10175)]