56440828500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{23473}}^1$

素因数の和:23731

約数の個数: 192

約数和(自身を含む): 188663354880

約数和(自身を除く): 132222526380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 229, 250, 300, 350, 375, 420, 458, 500, 525, 687, 700, 750, 875, 916, 1050, 1145, 1374, 1500, 1603, 1750, 2100, 2290, 2625, 2748, 3206, 3435, 3500, 4580, 4809, 5250, 5725, 6412, 6870, 8015, 9618, 10500, 11450, 13740, 16030, 17175, 19236, 22900, 23473, 24045, 28625, 32060, 34350, 40075, 46946, 48090, 57250, 68700, 70419, 80150, 85875, 93892, 96180, 114500, 117365, 120225, 140838, 160300, 164311, 171750, 200375, 234730, 240450, 281676, 328622, 343500, 352095, 400750, 469460, 480900, 492933, 586825, 601125, 657244, 704190, 801500, 821555, 985866, 1173650, 1202250, 1408380, 1643110, 1760475, 1971732, 2347300, 2404500, 2464665, 2934125, 3286220, 3520950, 4107775, 4929330, 5375317, 5868250, 7041900, 8215550, 8802375, 9858660, 10750634, 11736500, 12323325, 16125951, 16431100, 17604750, 20538875, 21501268, 24646650, 26876585, 32251902, 35209500, 37627219, 41077750, 49293300, 53753170, 61616625, 64503804, 75254438, 80629755, 82155500, 107506340, 112881657, 123233250, 134382925, 150508876, 161259510, 188136095, 225763314, 246466500, 268765850, 322519020, 376272190, 403148775, 451526628, 537531700, 564408285, 671914625, 752544380, 806297550, 940680475, 1128816570, 1343829250, 1612595100, 1881360950, 2015743875, 2257633140, 2687658500, 2822041425, 3762721900, 4031487750, 4703402375, 5644082850, 8062975500, 9406804750, 11288165700, 14110207125, 18813609500, 28220414250, 56440828500]

約数ペア:

[(1, 56440828500), (2, 28220414250), (3, 18813609500), (4, 14110207125), (5, 11288165700), (6, 9406804750), (7, 8062975500), (10, 5644082850), (12, 4703402375), (14, 4031487750), (15, 3762721900), (20, 2822041425), (21, 2687658500), (25, 2257633140), (28, 2015743875), (30, 1881360950), (35, 1612595100), (42, 1343829250), (50, 1128816570), (60, 940680475), (70, 806297550), (75, 752544380), (84, 671914625), (100, 564408285), (105, 537531700), (125, 451526628), (140, 403148775), (150, 376272190), (175, 322519020), (210, 268765850), (229, 246466500), (250, 225763314), (300, 188136095), (350, 161259510), (375, 150508876), (420, 134382925), (458, 123233250), (500, 112881657), (525, 107506340), (687, 82155500), (700, 80629755), (750, 75254438), (875, 64503804), (916, 61616625), (1050, 53753170), (1145, 49293300), (1374, 41077750), (1500, 37627219), (1603, 35209500), (1750, 32251902), (2100, 26876585), (2290, 24646650), (2625, 21501268), (2748, 20538875), (3206, 17604750), (3435, 16431100), (3500, 16125951), (4580, 12323325), (4809, 11736500), (5250, 10750634), (5725, 9858660), (6412, 8802375), (6870, 8215550), (8015, 7041900), (9618, 5868250), (10500, 5375317), (11450, 4929330), (13740, 4107775), (16030, 3520950), (17175, 3286220), (19236, 2934125), (22900, 2464665), (23473, 2404500), (24045, 2347300), (28625, 1971732), (32060, 1760475), (34350, 1643110), (40075, 1408380), (46946, 1202250), (48090, 1173650), (57250, 985866), (68700, 821555), (70419, 801500), (80150, 704190), (85875, 657244), (93892, 601125), (96180, 586825), (114500, 492933), (117365, 480900), (120225, 469460), (140838, 400750), (160300, 352095), (164311, 343500), (171750, 328622), (200375, 281676), (234730, 240450)]