6962800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 90

約数和(自身を含む): 18289752

約数和(自身を除く): 11326952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 103, 104, 130, 169, 200, 206, 208, 260, 325, 338, 400, 412, 515, 520, 650, 676, 824, 845, 1030, 1040, 1300, 1339, 1352, 1648, 1690, 2060, 2575, 2600, 2678, 2704, 3380, 4120, 4225, 5150, 5200, 5356, 6695, 6760, 8240, 8450, 10300, 10712, 13390, 13520, 16900, 17407, 20600, 21424, 26780, 33475, 33800, 34814, 41200, 53560, 66950, 67600, 69628, 87035, 107120, 133900, 139256, 174070, 267800, 278512, 348140, 435175, 535600, 696280, 870350, 1392560, 1740700, 3481400, 6962800]

約数ペア:

[(1, 6962800), (2, 3481400), (4, 1740700), (5, 1392560), (8, 870350), (10, 696280), (13, 535600), (16, 435175), (20, 348140), (25, 278512), (26, 267800), (40, 174070), (50, 139256), (52, 133900), (65, 107120), (80, 87035), (100, 69628), (103, 67600), (104, 66950), (130, 53560), (169, 41200), (200, 34814), (206, 33800), (208, 33475), (260, 26780), (325, 21424), (338, 20600), (400, 17407), (412, 16900), (515, 13520), (520, 13390), (650, 10712), (676, 10300), (824, 8450), (845, 8240), (1030, 6760), (1040, 6695), (1300, 5356), (1339, 5200), (1352, 5150), (1648, 4225), (1690, 4120), (2060, 3380), (2575, 2704), (2600, 2678)]