37875000

素因数分解:

$2^3\times 3^1\times 5^6\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 112

約数和(自身を含む): 119529720

約数和(自身を除く): 81654720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 101, 120, 125, 150, 200, 202, 250, 300, 303, 375, 404, 500, 505, 600, 606, 625, 750, 808, 1000, 1010, 1212, 1250, 1500, 1515, 1875, 2020, 2424, 2500, 2525, 3000, 3030, 3125, 3750, 4040, 5000, 5050, 6060, 6250, 7500, 7575, 9375, 10100, 12120, 12500, 12625, 15000, 15150, 15625, 18750, 20200, 25000, 25250, 30300, 31250, 37500, 37875, 46875, 50500, 60600, 62500, 63125, 75000, 75750, 93750, 101000, 125000, 126250, 151500, 187500, 189375, 252500, 303000, 315625, 375000, 378750, 505000, 631250, 757500, 946875, 1262500, 1515000, 1578125, 1893750, 2525000, 3156250, 3787500, 4734375, 6312500, 7575000, 9468750, 12625000, 18937500, 37875000]

約数ペア:

[(1, 37875000), (2, 18937500), (3, 12625000), (4, 9468750), (5, 7575000), (6, 6312500), (8, 4734375), (10, 3787500), (12, 3156250), (15, 2525000), (20, 1893750), (24, 1578125), (25, 1515000), (30, 1262500), (40, 946875), (50, 757500), (60, 631250), (75, 505000), (100, 378750), (101, 375000), (120, 315625), (125, 303000), (150, 252500), (200, 189375), (202, 187500), (250, 151500), (300, 126250), (303, 125000), (375, 101000), (404, 93750), (500, 75750), (505, 75000), (600, 63125), (606, 62500), (625, 60600), (750, 50500), (808, 46875), (1000, 37875), (1010, 37500), (1212, 31250), (1250, 30300), (1500, 25250), (1515, 25000), (1875, 20200), (2020, 18750), (2424, 15625), (2500, 15150), (2525, 15000), (3000, 12625), (3030, 12500), (3125, 12120), (3750, 10100), (4040, 9375), (5000, 7575), (5050, 7500), (6060, 6250)]