206787000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 757785600

約数和(自身を除く): 550998600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 125, 129, 140, 150, 168, 172, 175, 200, 210, 215, 229, 250, 258, 280, 300, 301, 344, 350, 375, 420, 430, 458, 500, 516, 525, 600, 602, 645, 687, 700, 750, 840, 860, 875, 903, 916, 1000, 1032, 1050, 1075, 1145, 1204, 1290, 1374, 1400, 1500, 1505, 1603, 1720, 1750, 1806, 1832, 2100, 2150, 2290, 2408, 2580, 2625, 2748, 3000, 3010, 3206, 3225, 3435, 3500, 3612, 4200, 4300, 4515, 4580, 4809, 5160, 5250, 5375, 5496, 5725, 6020, 6412, 6450, 6870, 7000, 7224, 7525, 8015, 8600, 9030, 9160, 9618, 9847, 10500, 10750, 11450, 12040, 12824, 12900, 13740, 15050, 16030, 16125, 17175, 18060, 19236, 19694, 21000, 21500, 22575, 22900, 24045, 25800, 27480, 28625, 29541, 30100, 32060, 32250, 34350, 36120, 37625, 38472, 39388, 40075, 43000, 45150, 45800, 48090, 49235, 57250, 59082, 60200, 64120, 64500, 68700, 68929, 75250, 78776, 80150, 85875, 90300, 96180, 98470, 112875, 114500, 118164, 120225, 129000, 137400, 137858, 147705, 150500, 160300, 171750, 180600, 192360, 196940, 200375, 206787, 225750, 229000, 236328, 240450, 246175, 275716, 295410, 301000, 320600, 343500, 344645, 393880, 400750, 413574, 451500, 480900, 492350, 551432, 590820, 601125, 687000, 689290, 738525, 801500, 827148, 903000, 961800, 984700, 1033935, 1181640, 1202250, 1230875, 1378580, 1477050, 1603000, 1654296, 1723225, 1969400, 2067870, 2404500, 2461750, 2757160, 2954100, 3446450, 3692625, 4135740, 4809000, 4923500, 5169675, 5908200, 6892900, 7385250, 8271480, 8616125, 9847000, 10339350, 13785800, 14770500, 17232250, 20678700, 25848375, 29541000, 34464500, 41357400, 51696750, 68929000, 103393500, 206787000]

約数ペア:

[(1, 206787000), (2, 103393500), (3, 68929000), (4, 51696750), (5, 41357400), (6, 34464500), (7, 29541000), (8, 25848375), (10, 20678700), (12, 17232250), (14, 14770500), (15, 13785800), (20, 10339350), (21, 9847000), (24, 8616125), (25, 8271480), (28, 7385250), (30, 6892900), (35, 5908200), (40, 5169675), (42, 4923500), (43, 4809000), (50, 4135740), (56, 3692625), (60, 3446450), (70, 2954100), (75, 2757160), (84, 2461750), (86, 2404500), (100, 2067870), (105, 1969400), (120, 1723225), (125, 1654296), (129, 1603000), (140, 1477050), (150, 1378580), (168, 1230875), (172, 1202250), (175, 1181640), (200, 1033935), (210, 984700), (215, 961800), (229, 903000), (250, 827148), (258, 801500), (280, 738525), (300, 689290), (301, 687000), (344, 601125), (350, 590820), (375, 551432), (420, 492350), (430, 480900), (458, 451500), (500, 413574), (516, 400750), (525, 393880), (600, 344645), (602, 343500), (645, 320600), (687, 301000), (700, 295410), (750, 275716), (840, 246175), (860, 240450), (875, 236328), (903, 229000), (916, 225750), (1000, 206787), (1032, 200375), (1050, 196940), (1075, 192360), (1145, 180600), (1204, 171750), (1290, 160300), (1374, 150500), (1400, 147705), (1500, 137858), (1505, 137400), (1603, 129000), (1720, 120225), (1750, 118164), (1806, 114500), (1832, 112875), (2100, 98470), (2150, 96180), (2290, 90300), (2408, 85875), (2580, 80150), (2625, 78776), (2748, 75250), (3000, 68929), (3010, 68700), (3206, 64500), (3225, 64120), (3435, 60200), (3500, 59082), (3612, 57250), (4200, 49235), (4300, 48090), (4515, 45800), (4580, 45150), (4809, 43000), (5160, 40075), (5250, 39388), (5375, 38472), (5496, 37625), (5725, 36120), (6020, 34350), (6412, 32250), (6450, 32060), (6870, 30100), (7000, 29541), (7224, 28625), (7525, 27480), (8015, 25800), (8600, 24045), (9030, 22900), (9160, 22575), (9618, 21500), (9847, 21000), (10500, 19694), (10750, 19236), (11450, 18060), (12040, 17175), (12824, 16125), (12900, 16030), (13740, 15050)]