2017297500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{268973}}^1$

素因数の和:269000

約数の個数: 60

約数和(自身を含む): 5881923432

約数和(自身を除く): 3864625932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 268973, 537946, 806919, 1075892, 1344865, 1613838, 2689730, 3227676, 4034595, 5379460, 6724325, 8069190, 13448650, 16138380, 20172975, 26897300, 33621625, 40345950, 67243250, 80691900, 100864875, 134486500, 168108125, 201729750, 336216250, 403459500, 504324375, 672432500, 1008648750, 2017297500]

約数ペア:

[(1, 2017297500), (2, 1008648750), (3, 672432500), (4, 504324375), (5, 403459500), (6, 336216250), (10, 201729750), (12, 168108125), (15, 134486500), (20, 100864875), (25, 80691900), (30, 67243250), (50, 40345950), (60, 33621625), (75, 26897300), (100, 20172975), (125, 16138380), (150, 13448650), (250, 8069190), (300, 6724325), (375, 5379460), (500, 4034595), (625, 3227676), (750, 2689730), (1250, 1613838), (1500, 1344865), (1875, 1075892), (2500, 806919), (3750, 537946), (7500, 268973)]