103080900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26431}}^1$

素因数の和:26461

約数の個数: 72

約数和(自身を含む): 321201664

約数和(自身を除く): 218120764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 26431, 52862, 79293, 105724, 132155, 158586, 264310, 317172, 343603, 396465, 528620, 660775, 687206, 792930, 1030809, 1321550, 1374412, 1585860, 1718015, 1982325, 2061618, 2643100, 3436030, 3964650, 4123236, 5154045, 6872060, 7929300, 8590075, 10308090, 17180150, 20616180, 25770225, 34360300, 51540450, 103080900]

約数ペア:

[(1, 103080900), (2, 51540450), (3, 34360300), (4, 25770225), (5, 20616180), (6, 17180150), (10, 10308090), (12, 8590075), (13, 7929300), (15, 6872060), (20, 5154045), (25, 4123236), (26, 3964650), (30, 3436030), (39, 2643100), (50, 2061618), (52, 1982325), (60, 1718015), (65, 1585860), (75, 1374412), (78, 1321550), (100, 1030809), (130, 792930), (150, 687206), (156, 660775), (195, 528620), (260, 396465), (300, 343603), (325, 317172), (390, 264310), (650, 158586), (780, 132155), (975, 105724), (1300, 79293), (1950, 52862), (3900, 26431)]