284022000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:569

約数の個数: 240

約数和(自身を含む): 1026005760

約数和(自身を除く): 741983760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 125, 144, 150, 155, 180, 186, 200, 225, 240, 248, 250, 279, 300, 310, 360, 372, 375, 400, 450, 465, 496, 500, 509, 558, 600, 620, 720, 744, 750, 775, 900, 930, 1000, 1018, 1116, 1125, 1200, 1240, 1395, 1488, 1500, 1527, 1550, 1800, 1860, 2000, 2036, 2232, 2250, 2325, 2480, 2545, 2790, 3000, 3054, 3100, 3600, 3720, 3875, 4072, 4464, 4500, 4581, 4650, 5090, 5580, 6000, 6108, 6200, 6975, 7440, 7635, 7750, 8144, 9000, 9162, 9300, 10180, 11160, 11625, 12216, 12400, 12725, 13950, 15270, 15500, 15779, 18000, 18324, 18600, 20360, 22320, 22905, 23250, 24432, 25450, 27900, 30540, 31000, 31558, 34875, 36648, 37200, 38175, 40720, 45810, 46500, 47337, 50900, 55800, 61080, 62000, 63116, 63625, 69750, 73296, 76350, 78895, 91620, 93000, 94674, 101800, 111600, 114525, 122160, 126232, 127250, 139500, 142011, 152700, 157790, 183240, 186000, 189348, 190875, 203600, 229050, 236685, 252464, 254500, 279000, 284022, 305400, 315580, 366480, 378696, 381750, 394475, 458100, 473370, 509000, 558000, 568044, 572625, 610800, 631160, 710055, 757392, 763500, 788950, 916200, 946740, 1018000, 1136088, 1145250, 1183425, 1262320, 1420110, 1527000, 1577900, 1832400, 1893480, 1972375, 2272176, 2290500, 2366850, 2840220, 3054000, 3155800, 3550275, 3786960, 3944750, 4581000, 4733700, 5680440, 5917125, 6311600, 7100550, 7889500, 9162000, 9467400, 11360880, 11834250, 14201100, 15779000, 17751375, 18934800, 23668500, 28402200, 31558000, 35502750, 47337000, 56804400, 71005500, 94674000, 142011000, 284022000]

約数ペア:

[(1, 284022000), (2, 142011000), (3, 94674000), (4, 71005500), (5, 56804400), (6, 47337000), (8, 35502750), (9, 31558000), (10, 28402200), (12, 23668500), (15, 18934800), (16, 17751375), (18, 15779000), (20, 14201100), (24, 11834250), (25, 11360880), (30, 9467400), (31, 9162000), (36, 7889500), (40, 7100550), (45, 6311600), (48, 5917125), (50, 5680440), (60, 4733700), (62, 4581000), (72, 3944750), (75, 3786960), (80, 3550275), (90, 3155800), (93, 3054000), (100, 2840220), (120, 2366850), (124, 2290500), (125, 2272176), (144, 1972375), (150, 1893480), (155, 1832400), (180, 1577900), (186, 1527000), (200, 1420110), (225, 1262320), (240, 1183425), (248, 1145250), (250, 1136088), (279, 1018000), (300, 946740), (310, 916200), (360, 788950), (372, 763500), (375, 757392), (400, 710055), (450, 631160), (465, 610800), (496, 572625), (500, 568044), (509, 558000), (558, 509000), (600, 473370), (620, 458100), (720, 394475), (744, 381750), (750, 378696), (775, 366480), (900, 315580), (930, 305400), (1000, 284022), (1018, 279000), (1116, 254500), (1125, 252464), (1200, 236685), (1240, 229050), (1395, 203600), (1488, 190875), (1500, 189348), (1527, 186000), (1550, 183240), (1800, 157790), (1860, 152700), (2000, 142011), (2036, 139500), (2232, 127250), (2250, 126232), (2325, 122160), (2480, 114525), (2545, 111600), (2790, 101800), (3000, 94674), (3054, 93000), (3100, 91620), (3600, 78895), (3720, 76350), (3875, 73296), (4072, 69750), (4464, 63625), (4500, 63116), (4581, 62000), (4650, 61080), (5090, 55800), (5580, 50900), (6000, 47337), (6108, 46500), (6200, 45810), (6975, 40720), (7440, 38175), (7635, 37200), (7750, 36648), (8144, 34875), (9000, 31558), (9162, 31000), (9300, 30540), (10180, 27900), (11160, 25450), (11625, 24432), (12216, 23250), (12400, 22905), (12725, 22320), (13950, 20360), (15270, 18600), (15500, 18324), (15779, 18000)]