9675000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{43}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 33513480

約数和(自身を除く): 23838480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 125, 129, 150, 172, 180, 200, 215, 225, 250, 258, 300, 344, 360, 375, 387, 430, 450, 500, 516, 600, 625, 645, 750, 774, 860, 900, 1000, 1032, 1075, 1125, 1250, 1290, 1500, 1548, 1720, 1800, 1875, 1935, 2150, 2250, 2500, 2580, 3000, 3096, 3125, 3225, 3750, 3870, 4300, 4500, 5000, 5160, 5375, 5625, 6250, 6450, 7500, 7740, 8600, 9000, 9375, 9675, 10750, 11250, 12500, 12900, 15000, 15480, 16125, 18750, 19350, 21500, 22500, 25000, 25800, 26875, 28125, 32250, 37500, 38700, 43000, 45000, 48375, 53750, 56250, 64500, 75000, 77400, 80625, 96750, 107500, 112500, 129000, 134375, 161250, 193500, 215000, 225000, 241875, 268750, 322500, 387000, 403125, 483750, 537500, 645000, 806250, 967500, 1075000, 1209375, 1612500, 1935000, 2418750, 3225000, 4837500, 9675000]

約数ペア:

[(1, 9675000), (2, 4837500), (3, 3225000), (4, 2418750), (5, 1935000), (6, 1612500), (8, 1209375), (9, 1075000), (10, 967500), (12, 806250), (15, 645000), (18, 537500), (20, 483750), (24, 403125), (25, 387000), (30, 322500), (36, 268750), (40, 241875), (43, 225000), (45, 215000), (50, 193500), (60, 161250), (72, 134375), (75, 129000), (86, 112500), (90, 107500), (100, 96750), (120, 80625), (125, 77400), (129, 75000), (150, 64500), (172, 56250), (180, 53750), (200, 48375), (215, 45000), (225, 43000), (250, 38700), (258, 37500), (300, 32250), (344, 28125), (360, 26875), (375, 25800), (387, 25000), (430, 22500), (450, 21500), (500, 19350), (516, 18750), (600, 16125), (625, 15480), (645, 15000), (750, 12900), (774, 12500), (860, 11250), (900, 10750), (1000, 9675), (1032, 9375), (1075, 9000), (1125, 8600), (1250, 7740), (1290, 7500), (1500, 6450), (1548, 6250), (1720, 5625), (1800, 5375), (1875, 5160), (1935, 5000), (2150, 4500), (2250, 4300), (2500, 3870), (2580, 3750), (3000, 3225), (3096, 3125)]