8025000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{107}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 25310880

約数和(自身を除く): 17285880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 125, 150, 200, 214, 250, 300, 321, 375, 428, 500, 535, 600, 625, 642, 750, 856, 1000, 1070, 1250, 1284, 1500, 1605, 1875, 2140, 2500, 2568, 2675, 3000, 3125, 3210, 3750, 4280, 5000, 5350, 6250, 6420, 7500, 8025, 9375, 10700, 12500, 12840, 13375, 15000, 16050, 18750, 21400, 25000, 26750, 32100, 37500, 40125, 53500, 64200, 66875, 75000, 80250, 107000, 133750, 160500, 200625, 267500, 321000, 334375, 401250, 535000, 668750, 802500, 1003125, 1337500, 1605000, 2006250, 2675000, 4012500, 8025000]

約数ペア:

[(1, 8025000), (2, 4012500), (3, 2675000), (4, 2006250), (5, 1605000), (6, 1337500), (8, 1003125), (10, 802500), (12, 668750), (15, 535000), (20, 401250), (24, 334375), (25, 321000), (30, 267500), (40, 200625), (50, 160500), (60, 133750), (75, 107000), (100, 80250), (107, 75000), (120, 66875), (125, 64200), (150, 53500), (200, 40125), (214, 37500), (250, 32100), (300, 26750), (321, 25000), (375, 21400), (428, 18750), (500, 16050), (535, 15000), (600, 13375), (625, 12840), (642, 12500), (750, 10700), (856, 9375), (1000, 8025), (1070, 7500), (1250, 6420), (1284, 6250), (1500, 5350), (1605, 5000), (1875, 4280), (2140, 3750), (2500, 3210), (2568, 3125), (2675, 3000)]