283057740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 240

約数和(自身を含む): 1028596800

約数和(自身を除く): 745539060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 109, 126, 135, 140, 162, 180, 189, 210, 218, 229, 252, 270, 315, 324, 327, 378, 405, 420, 436, 458, 540, 545, 567, 630, 654, 687, 756, 763, 810, 916, 945, 981, 1090, 1134, 1145, 1260, 1308, 1374, 1526, 1603, 1620, 1635, 1890, 1962, 2061, 2180, 2268, 2289, 2290, 2748, 2835, 2943, 3052, 3206, 3270, 3435, 3780, 3815, 3924, 4122, 4578, 4580, 4809, 4905, 5670, 5886, 6183, 6412, 6540, 6867, 6870, 7630, 8015, 8244, 8829, 9156, 9618, 9810, 10305, 11340, 11445, 11772, 12366, 13734, 13740, 14427, 14715, 15260, 16030, 17658, 18549, 19236, 19620, 20601, 20610, 22890, 24045, 24732, 24961, 27468, 28854, 29430, 30915, 32060, 34335, 35316, 37098, 41202, 41220, 43281, 44145, 45780, 48090, 49922, 57708, 58860, 61803, 61830, 68670, 72135, 74196, 74883, 82404, 86562, 88290, 92745, 96180, 99844, 103005, 123606, 123660, 124805, 129843, 137340, 144270, 149766, 173124, 174727, 176580, 185490, 206010, 216405, 224649, 247212, 249610, 259686, 288540, 299532, 309015, 349454, 370980, 374415, 412020, 432810, 449298, 499220, 519372, 524181, 618030, 649215, 673947, 698908, 748830, 865620, 873635, 898596, 1048362, 1123245, 1236060, 1298430, 1347894, 1497660, 1572543, 1747270, 2021841, 2096724, 2246490, 2596860, 2620905, 2695788, 3145086, 3369735, 3494540, 4043682, 4492980, 4717629, 5241810, 6290172, 6739470, 7862715, 8087364, 9435258, 10109205, 10483620, 13478940, 14152887, 15725430, 18870516, 20218410, 23588145, 28305774, 31450860, 40436820, 47176290, 56611548, 70764435, 94352580, 141528870, 283057740]

約数ペア:

[(1, 283057740), (2, 141528870), (3, 94352580), (4, 70764435), (5, 56611548), (6, 47176290), (7, 40436820), (9, 31450860), (10, 28305774), (12, 23588145), (14, 20218410), (15, 18870516), (18, 15725430), (20, 14152887), (21, 13478940), (27, 10483620), (28, 10109205), (30, 9435258), (35, 8087364), (36, 7862715), (42, 6739470), (45, 6290172), (54, 5241810), (60, 4717629), (63, 4492980), (70, 4043682), (81, 3494540), (84, 3369735), (90, 3145086), (105, 2695788), (108, 2620905), (109, 2596860), (126, 2246490), (135, 2096724), (140, 2021841), (162, 1747270), (180, 1572543), (189, 1497660), (210, 1347894), (218, 1298430), (229, 1236060), (252, 1123245), (270, 1048362), (315, 898596), (324, 873635), (327, 865620), (378, 748830), (405, 698908), (420, 673947), (436, 649215), (458, 618030), (540, 524181), (545, 519372), (567, 499220), (630, 449298), (654, 432810), (687, 412020), (756, 374415), (763, 370980), (810, 349454), (916, 309015), (945, 299532), (981, 288540), (1090, 259686), (1134, 249610), (1145, 247212), (1260, 224649), (1308, 216405), (1374, 206010), (1526, 185490), (1603, 176580), (1620, 174727), (1635, 173124), (1890, 149766), (1962, 144270), (2061, 137340), (2180, 129843), (2268, 124805), (2289, 123660), (2290, 123606), (2748, 103005), (2835, 99844), (2943, 96180), (3052, 92745), (3206, 88290), (3270, 86562), (3435, 82404), (3780, 74883), (3815, 74196), (3924, 72135), (4122, 68670), (4578, 61830), (4580, 61803), (4809, 58860), (4905, 57708), (5670, 49922), (5886, 48090), (6183, 45780), (6412, 44145), (6540, 43281), (6867, 41220), (6870, 41202), (7630, 37098), (8015, 35316), (8244, 34335), (8829, 32060), (9156, 30915), (9618, 29430), (9810, 28854), (10305, 27468), (11340, 24961), (11445, 24732), (11772, 24045), (12366, 22890), (13734, 20610), (13740, 20601), (14427, 19620), (14715, 19236), (15260, 18549), (16030, 17658)]