237151320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2741}}^1$

素因数の和:2865

約数の個数: 128

約数和(自身を含む): 821283840

約数和(自身を除く): 584132520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2472, 2741, 2884, 3090, 3605, 4120, 4326, 5482, 5768, 6180, 7210, 8223, 8652, 10815, 10964, 12360, 13705, 14420, 16446, 17304, 19187, 21630, 21928, 27410, 28840, 32892, 38374, 41115, 43260, 54820, 57561, 65784, 76748, 82230, 86520, 95935, 109640, 115122, 153496, 164460, 191870, 230244, 282323, 287805, 328920, 383740, 460488, 564646, 575610, 767480, 846969, 1129292, 1151220, 1411615, 1693938, 1976261, 2258584, 2302440, 2823230, 3387876, 3952522, 4234845, 5646460, 5928783, 6775752, 7905044, 8469690, 9881305, 11292920, 11857566, 15810088, 16939380, 19762610, 23715132, 29643915, 33878760, 39525220, 47430264, 59287830, 79050440, 118575660, 237151320]

約数ペア:

[(1, 237151320), (2, 118575660), (3, 79050440), (4, 59287830), (5, 47430264), (6, 39525220), (7, 33878760), (8, 29643915), (10, 23715132), (12, 19762610), (14, 16939380), (15, 15810088), (20, 11857566), (21, 11292920), (24, 9881305), (28, 8469690), (30, 7905044), (35, 6775752), (40, 5928783), (42, 5646460), (56, 4234845), (60, 3952522), (70, 3387876), (84, 2823230), (103, 2302440), (105, 2258584), (120, 1976261), (140, 1693938), (168, 1411615), (206, 1151220), (210, 1129292), (280, 846969), (309, 767480), (412, 575610), (420, 564646), (515, 460488), (618, 383740), (721, 328920), (824, 287805), (840, 282323), (1030, 230244), (1236, 191870), (1442, 164460), (1545, 153496), (2060, 115122), (2163, 109640), (2472, 95935), (2741, 86520), (2884, 82230), (3090, 76748), (3605, 65784), (4120, 57561), (4326, 54820), (5482, 43260), (5768, 41115), (6180, 38374), (7210, 32892), (8223, 28840), (8652, 27410), (10815, 21928), (10964, 21630), (12360, 19187), (13705, 17304), (14420, 16446)]