145389000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{48463}}^1$

素因数の和:48487

約数の個数: 64

約数和(自身を含む): 453623040

約数和(自身を除く): 308234040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 48463, 96926, 145389, 193852, 242315, 290778, 387704, 484630, 581556, 726945, 969260, 1163112, 1211575, 1453890, 1938520, 2423150, 2907780, 3634725, 4846300, 5815560, 6057875, 7269450, 9692600, 12115750, 14538900, 18173625, 24231500, 29077800, 36347250, 48463000, 72694500, 145389000]

約数ペア:

[(1, 145389000), (2, 72694500), (3, 48463000), (4, 36347250), (5, 29077800), (6, 24231500), (8, 18173625), (10, 14538900), (12, 12115750), (15, 9692600), (20, 7269450), (24, 6057875), (25, 5815560), (30, 4846300), (40, 3634725), (50, 2907780), (60, 2423150), (75, 1938520), (100, 1453890), (120, 1211575), (125, 1163112), (150, 969260), (200, 726945), (250, 581556), (300, 484630), (375, 387704), (500, 290778), (600, 242315), (750, 193852), (1000, 145389), (1500, 96926), (3000, 48463)]