41812500

素因数分解:

$2^2\times 3^1\times 5^6\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 84

約数和(自身を含む): 122498432

約数和(自身を除く): 80685932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 223, 250, 300, 375, 446, 500, 625, 669, 750, 892, 1115, 1250, 1338, 1500, 1875, 2230, 2500, 2676, 3125, 3345, 3750, 4460, 5575, 6250, 6690, 7500, 9375, 11150, 12500, 13380, 15625, 16725, 18750, 22300, 27875, 31250, 33450, 37500, 46875, 55750, 62500, 66900, 83625, 93750, 111500, 139375, 167250, 187500, 278750, 334500, 418125, 557500, 696875, 836250, 1393750, 1672500, 2090625, 2787500, 3484375, 4181250, 6968750, 8362500, 10453125, 13937500, 20906250, 41812500]

約数ペア:

[(1, 41812500), (2, 20906250), (3, 13937500), (4, 10453125), (5, 8362500), (6, 6968750), (10, 4181250), (12, 3484375), (15, 2787500), (20, 2090625), (25, 1672500), (30, 1393750), (50, 836250), (60, 696875), (75, 557500), (100, 418125), (125, 334500), (150, 278750), (223, 187500), (250, 167250), (300, 139375), (375, 111500), (446, 93750), (500, 83625), (625, 66900), (669, 62500), (750, 55750), (892, 46875), (1115, 37500), (1250, 33450), (1338, 31250), (1500, 27875), (1875, 22300), (2230, 18750), (2500, 16725), (2676, 15625), (3125, 13380), (3345, 12500), (3750, 11150), (4460, 9375), (5575, 7500), (6250, 6690)]