202898670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5051}}^1$

素因数の和:5177

約数の個数: 64

約数和(自身を含む): 529611264

約数和(自身を除く): 326712594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 4017, 5051, 6695, 8034, 10102, 13390, 15153, 20085, 25255, 30306, 40170, 50510, 65663, 75765, 131326, 151530, 196989, 328315, 393978, 520253, 656630, 984945, 1040506, 1560759, 1969890, 2601265, 3121518, 5202530, 6763289, 7803795, 13526578, 15607590, 20289867, 33816445, 40579734, 67632890, 101449335, 202898670]

約数ペア:

[(1, 202898670), (2, 101449335), (3, 67632890), (5, 40579734), (6, 33816445), (10, 20289867), (13, 15607590), (15, 13526578), (26, 7803795), (30, 6763289), (39, 5202530), (65, 3121518), (78, 2601265), (103, 1969890), (130, 1560759), (195, 1040506), (206, 984945), (309, 656630), (390, 520253), (515, 393978), (618, 328315), (1030, 196989), (1339, 151530), (1545, 131326), (2678, 75765), (3090, 65663), (4017, 50510), (5051, 40170), (6695, 30306), (8034, 25255), (10102, 20085), (13390, 15153)]