28469400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 92136960

約数和(自身を除く): 63667560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2063, 2300, 2760, 3450, 4126, 4600, 6189, 6900, 8252, 10315, 12378, 13800, 16504, 20630, 24756, 30945, 41260, 47449, 49512, 51575, 61890, 82520, 94898, 103150, 123780, 142347, 154725, 189796, 206300, 237245, 247560, 284694, 309450, 379592, 412600, 474490, 569388, 618900, 711735, 948980, 1138776, 1186225, 1237800, 1423470, 1897960, 2372450, 2846940, 3558675, 4744900, 5693880, 7117350, 9489800, 14234700, 28469400]

約数ペア:

[(1, 28469400), (2, 14234700), (3, 9489800), (4, 7117350), (5, 5693880), (6, 4744900), (8, 3558675), (10, 2846940), (12, 2372450), (15, 1897960), (20, 1423470), (23, 1237800), (24, 1186225), (25, 1138776), (30, 948980), (40, 711735), (46, 618900), (50, 569388), (60, 474490), (69, 412600), (75, 379592), (92, 309450), (100, 284694), (115, 247560), (120, 237245), (138, 206300), (150, 189796), (184, 154725), (200, 142347), (230, 123780), (276, 103150), (300, 94898), (345, 82520), (460, 61890), (552, 51575), (575, 49512), (600, 47449), (690, 41260), (920, 30945), (1150, 24756), (1380, 20630), (1725, 16504), (2063, 13800), (2300, 12378), (2760, 10315), (3450, 8252), (4126, 6900), (4600, 6189)]