85204500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1386

約数の個数: 96

約数和(自身を含む): 254077824

約数和(自身を除く): 168873324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 215, 250, 258, 300, 375, 430, 500, 516, 645, 750, 860, 1075, 1290, 1321, 1500, 2150, 2580, 2642, 3225, 3963, 4300, 5284, 5375, 6450, 6605, 7926, 10750, 12900, 13210, 15852, 16125, 19815, 21500, 26420, 32250, 33025, 39630, 56803, 64500, 66050, 79260, 99075, 113606, 132100, 165125, 170409, 198150, 227212, 284015, 330250, 340818, 396300, 495375, 568030, 660500, 681636, 852045, 990750, 1136060, 1420075, 1704090, 1981500, 2840150, 3408180, 4260225, 5680300, 7100375, 8520450, 14200750, 17040900, 21301125, 28401500, 42602250, 85204500]

約数ペア:

[(1, 85204500), (2, 42602250), (3, 28401500), (4, 21301125), (5, 17040900), (6, 14200750), (10, 8520450), (12, 7100375), (15, 5680300), (20, 4260225), (25, 3408180), (30, 2840150), (43, 1981500), (50, 1704090), (60, 1420075), (75, 1136060), (86, 990750), (100, 852045), (125, 681636), (129, 660500), (150, 568030), (172, 495375), (215, 396300), (250, 340818), (258, 330250), (300, 284015), (375, 227212), (430, 198150), (500, 170409), (516, 165125), (645, 132100), (750, 113606), (860, 99075), (1075, 79260), (1290, 66050), (1321, 64500), (1500, 56803), (2150, 39630), (2580, 33025), (2642, 32250), (3225, 26420), (3963, 21500), (4300, 19815), (5284, 16125), (5375, 15852), (6450, 13210), (6605, 12900), (7926, 10750)]