40197000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13399}}^1$

素因数の和:13423

約数の個数: 64

約数和(自身を含む): 125424000

約数和(自身を除く): 85227000

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, 13399, 26798, 40197, 53596, 66995, 80394, 107192, 133990, 160788, 200985, 267980, 321576, 334975, 401970, 535960, 669950, 803940, 1004925, 1339900, 1607880, 1674875, 2009850, 2679800, 3349750, 4019700, 5024625, 6699500, 8039400, 10049250, 13399000, 20098500, 40197000]

約数ペア:

[(1, 40197000), (2, 20098500), (3, 13399000), (4, 10049250), (5, 8039400), (6, 6699500), (8, 5024625), (10, 4019700), (12, 3349750), (15, 2679800), (20, 2009850), (24, 1674875), (25, 1607880), (30, 1339900), (40, 1004925), (50, 803940), (60, 669950), (75, 535960), (100, 401970), (120, 334975), (125, 321576), (150, 267980), (200, 200985), (250, 160788), (300, 133990), (375, 107192), (500, 80394), (600, 66995), (750, 53596), (1000, 40197), (1500, 26798), (3000, 13399)]