102011320

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{6949}}^1$

素因数の和:7327

約数の個数: 32

約数和(自身を含む): 230184000

約数和(自身を除く): 128172680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 6949, 7340, 13898, 14680, 27796, 34745, 55592, 69490, 138980, 277960, 2550283, 5100566, 10201132, 12751415, 20402264, 25502830, 51005660, 102011320]

約数ペア:

[(1, 102011320), (2, 51005660), (4, 25502830), (5, 20402264), (8, 12751415), (10, 10201132), (20, 5100566), (40, 2550283), (367, 277960), (734, 138980), (1468, 69490), (1835, 55592), (2936, 34745), (3670, 27796), (6949, 14680), (7340, 13898)]