1245543400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{92951}}^1$

素因数の和:93034

約数の個数: 48

約数和(自身を含む): 2939142240

約数和(自身を除く): 1693598840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 6700, 13400, 92951, 185902, 371804, 464755, 743608, 929510, 1859020, 2323775, 3718040, 4647550, 6227717, 9295100, 12455434, 18590200, 24910868, 31138585, 49821736, 62277170, 124554340, 155692925, 249108680, 311385850, 622771700, 1245543400]

約数ペア:

[(1, 1245543400), (2, 622771700), (4, 311385850), (5, 249108680), (8, 155692925), (10, 124554340), (20, 62277170), (25, 49821736), (40, 31138585), (50, 24910868), (67, 18590200), (100, 12455434), (134, 9295100), (200, 6227717), (268, 4647550), (335, 3718040), (536, 2323775), (670, 1859020), (1340, 929510), (1675, 743608), (2680, 464755), (3350, 371804), (6700, 185902), (13400, 92951)]