200033350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{991}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 407402496

約数和(自身を除く): 207369146

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 367, 550, 734, 991, 1835, 1982, 3670, 4037, 4955, 8074, 9175, 9910, 10901, 18350, 20185, 21802, 24775, 40370, 49550, 54505, 100925, 109010, 201850, 272525, 363697, 545050, 727394, 1818485, 3636970, 4000667, 8001334, 9092425, 18184850, 20003335, 40006670, 100016675, 200033350]

約数ペア:

[(1, 200033350), (2, 100016675), (5, 40006670), (10, 20003335), (11, 18184850), (22, 9092425), (25, 8001334), (50, 4000667), (55, 3636970), (110, 1818485), (275, 727394), (367, 545050), (550, 363697), (734, 272525), (991, 201850), (1835, 109010), (1982, 100925), (3670, 54505), (4037, 49550), (4955, 40370), (8074, 24775), (9175, 21802), (9910, 20185), (10901, 18350)]