201802440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 731934720

約数和(自身を除く): 530132280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 43, 56, 60, 70, 74, 84, 86, 105, 111, 120, 129, 140, 148, 151, 168, 172, 185, 210, 215, 222, 258, 259, 280, 296, 301, 302, 344, 370, 420, 430, 444, 453, 516, 518, 555, 602, 604, 645, 740, 755, 777, 840, 860, 888, 903, 906, 1032, 1036, 1057, 1110, 1204, 1208, 1290, 1295, 1480, 1505, 1510, 1554, 1591, 1720, 1806, 1812, 2072, 2114, 2220, 2265, 2408, 2580, 2590, 3010, 3020, 3108, 3171, 3182, 3612, 3624, 3885, 4228, 4440, 4515, 4530, 4773, 5160, 5180, 5285, 5587, 6020, 6040, 6216, 6342, 6364, 6493, 7224, 7770, 7955, 8456, 9030, 9060, 9546, 10360, 10570, 11137, 11174, 12040, 12684, 12728, 12986, 15540, 15855, 15910, 16761, 18060, 18120, 19092, 19479, 21140, 22274, 22348, 23865, 25368, 25972, 27935, 31080, 31710, 31820, 32465, 33411, 33522, 36120, 38184, 38958, 39109, 42280, 44548, 44696, 45451, 47730, 51944, 55685, 55870, 63420, 63640, 64930, 66822, 67044, 77916, 78218, 83805, 89096, 90902, 95460, 97395, 111370, 111740, 117327, 126840, 129860, 133644, 134088, 136353, 155832, 156436, 167055, 167610, 181804, 190920, 194790, 195545, 222740, 223480, 227255, 234654, 240241, 259720, 267288, 272706, 312872, 334110, 335220, 363608, 389580, 391090, 445480, 454510, 469308, 480482, 545412, 586635, 668220, 670440, 681765, 720723, 779160, 782180, 909020, 938616, 960964, 1090824, 1173270, 1201205, 1336440, 1363530, 1441446, 1564360, 1681687, 1818040, 1921928, 2346540, 2402410, 2727060, 2882892, 3363374, 3603615, 4693080, 4804820, 5045061, 5454120, 5765784, 6726748, 7207230, 8408435, 9609640, 10090122, 13453496, 14414460, 16816870, 20180244, 25225305, 28828920, 33633740, 40360488, 50450610, 67267480, 100901220, 201802440]

約数ペア:

[(1, 201802440), (2, 100901220), (3, 67267480), (4, 50450610), (5, 40360488), (6, 33633740), (7, 28828920), (8, 25225305), (10, 20180244), (12, 16816870), (14, 14414460), (15, 13453496), (20, 10090122), (21, 9609640), (24, 8408435), (28, 7207230), (30, 6726748), (35, 5765784), (37, 5454120), (40, 5045061), (42, 4804820), (43, 4693080), (56, 3603615), (60, 3363374), (70, 2882892), (74, 2727060), (84, 2402410), (86, 2346540), (105, 1921928), (111, 1818040), (120, 1681687), (129, 1564360), (140, 1441446), (148, 1363530), (151, 1336440), (168, 1201205), (172, 1173270), (185, 1090824), (210, 960964), (215, 938616), (222, 909020), (258, 782180), (259, 779160), (280, 720723), (296, 681765), (301, 670440), (302, 668220), (344, 586635), (370, 545412), (420, 480482), (430, 469308), (444, 454510), (453, 445480), (516, 391090), (518, 389580), (555, 363608), (602, 335220), (604, 334110), (645, 312872), (740, 272706), (755, 267288), (777, 259720), (840, 240241), (860, 234654), (888, 227255), (903, 223480), (906, 222740), (1032, 195545), (1036, 194790), (1057, 190920), (1110, 181804), (1204, 167610), (1208, 167055), (1290, 156436), (1295, 155832), (1480, 136353), (1505, 134088), (1510, 133644), (1554, 129860), (1591, 126840), (1720, 117327), (1806, 111740), (1812, 111370), (2072, 97395), (2114, 95460), (2220, 90902), (2265, 89096), (2408, 83805), (2580, 78218), (2590, 77916), (3010, 67044), (3020, 66822), (3108, 64930), (3171, 63640), (3182, 63420), (3612, 55870), (3624, 55685), (3885, 51944), (4228, 47730), (4440, 45451), (4515, 44696), (4530, 44548), (4773, 42280), (5160, 39109), (5180, 38958), (5285, 38184), (5587, 36120), (6020, 33522), (6040, 33411), (6216, 32465), (6342, 31820), (6364, 31710), (6493, 31080), (7224, 27935), (7770, 25972), (7955, 25368), (8456, 23865), (9030, 22348), (9060, 22274), (9546, 21140), (10360, 19479), (10570, 19092), (11137, 18120), (11174, 18060), (12040, 16761), (12684, 15910), (12728, 15855), (12986, 15540)]