200878550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4721}}^1$

素因数の和:4793

約数の個数: 48

約数和(自身を含む): 400501152

約数和(自身を除く): 199622602

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 115, 185, 230, 370, 575, 851, 925, 1150, 1702, 1850, 4255, 4721, 8510, 9442, 21275, 23605, 42550, 47210, 108583, 118025, 174677, 217166, 236050, 349354, 542915, 873385, 1085830, 1746770, 2714575, 4017571, 4366925, 5429150, 8035142, 8733850, 20087855, 40175710, 100439275, 200878550]

約数ペア:

[(1, 200878550), (2, 100439275), (5, 40175710), (10, 20087855), (23, 8733850), (25, 8035142), (37, 5429150), (46, 4366925), (50, 4017571), (74, 2714575), (115, 1746770), (185, 1085830), (230, 873385), (370, 542915), (575, 349354), (851, 236050), (925, 217166), (1150, 174677), (1702, 118025), (1850, 108583), (4255, 47210), (4721, 42550), (8510, 23605), (9442, 21275)]