8068500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 27937728

約数和(自身を除く): 19869228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 163, 165, 180, 198, 220, 225, 250, 275, 300, 326, 330, 375, 396, 450, 489, 495, 500, 550, 652, 660, 750, 815, 825, 900, 978, 990, 1100, 1125, 1375, 1467, 1500, 1630, 1650, 1793, 1956, 1980, 2250, 2445, 2475, 2750, 2934, 3260, 3300, 3586, 4075, 4125, 4500, 4890, 4950, 5379, 5500, 5868, 7172, 7335, 8150, 8250, 8965, 9780, 9900, 10758, 12225, 12375, 14670, 16137, 16300, 16500, 17930, 20375, 21516, 24450, 24750, 26895, 29340, 32274, 35860, 36675, 40750, 44825, 48900, 49500, 53790, 61125, 64548, 73350, 80685, 81500, 89650, 107580, 122250, 134475, 146700, 161370, 179300, 183375, 224125, 244500, 268950, 322740, 366750, 403425, 448250, 537900, 672375, 733500, 806850, 896500, 1344750, 1613700, 2017125, 2689500, 4034250, 8068500]

約数ペア:

[(1, 8068500), (2, 4034250), (3, 2689500), (4, 2017125), (5, 1613700), (6, 1344750), (9, 896500), (10, 806850), (11, 733500), (12, 672375), (15, 537900), (18, 448250), (20, 403425), (22, 366750), (25, 322740), (30, 268950), (33, 244500), (36, 224125), (44, 183375), (45, 179300), (50, 161370), (55, 146700), (60, 134475), (66, 122250), (75, 107580), (90, 89650), (99, 81500), (100, 80685), (110, 73350), (125, 64548), (132, 61125), (150, 53790), (163, 49500), (165, 48900), (180, 44825), (198, 40750), (220, 36675), (225, 35860), (250, 32274), (275, 29340), (300, 26895), (326, 24750), (330, 24450), (375, 21516), (396, 20375), (450, 17930), (489, 16500), (495, 16300), (500, 16137), (550, 14670), (652, 12375), (660, 12225), (750, 10758), (815, 9900), (825, 9780), (900, 8965), (978, 8250), (990, 8150), (1100, 7335), (1125, 7172), (1375, 5868), (1467, 5500), (1500, 5379), (1630, 4950), (1650, 4890), (1793, 4500), (1956, 4125), (1980, 4075), (2250, 3586), (2445, 3300), (2475, 3260), (2750, 2934)]