102201160

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{7321}}^1$

素因数の和:7681

約数の個数: 32

約数和(自身を含む): 230643000

約数和(自身を除く): 128441840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2792, 3490, 6980, 7321, 13960, 14642, 29284, 36605, 58568, 73210, 146420, 292840, 2555029, 5110058, 10220116, 12775145, 20440232, 25550290, 51100580, 102201160]

約数ペア:

[(1, 102201160), (2, 51100580), (4, 25550290), (5, 20440232), (8, 12775145), (10, 10220116), (20, 5110058), (40, 2555029), (349, 292840), (698, 146420), (1396, 73210), (1745, 58568), (2792, 36605), (3490, 29284), (6980, 14642), (7321, 13960)]