3345000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{223}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 10496640

約数和(自身を除く): 7151640

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, 223, 250, 300, 375, 446, 500, 600, 625, 669, 750, 892, 1000, 1115, 1250, 1338, 1500, 1784, 1875, 2230, 2500, 2676, 3000, 3345, 3750, 4460, 5000, 5352, 5575, 6690, 7500, 8920, 11150, 13380, 15000, 16725, 22300, 26760, 27875, 33450, 44600, 55750, 66900, 83625, 111500, 133800, 139375, 167250, 223000, 278750, 334500, 418125, 557500, 669000, 836250, 1115000, 1672500, 3345000]

約数ペア:

[(1, 3345000), (2, 1672500), (3, 1115000), (4, 836250), (5, 669000), (6, 557500), (8, 418125), (10, 334500), (12, 278750), (15, 223000), (20, 167250), (24, 139375), (25, 133800), (30, 111500), (40, 83625), (50, 66900), (60, 55750), (75, 44600), (100, 33450), (120, 27875), (125, 26760), (150, 22300), (200, 16725), (223, 15000), (250, 13380), (300, 11150), (375, 8920), (446, 7500), (500, 6690), (600, 5575), (625, 5352), (669, 5000), (750, 4460), (892, 3750), (1000, 3345), (1115, 3000), (1250, 2676), (1338, 2500), (1500, 2230), (1784, 1875)]