38284400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 116565456

約数和(自身を除く): 78281056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 113, 121, 140, 154, 175, 176, 200, 220, 226, 242, 275, 280, 308, 350, 385, 400, 440, 452, 484, 550, 560, 565, 605, 616, 700, 770, 791, 847, 880, 904, 968, 1100, 1130, 1210, 1232, 1243, 1400, 1540, 1582, 1694, 1808, 1925, 1936, 2200, 2260, 2420, 2486, 2800, 2825, 3025, 3080, 3164, 3388, 3850, 3955, 4235, 4400, 4520, 4840, 4972, 5650, 6050, 6160, 6215, 6328, 6776, 7700, 7910, 8470, 8701, 9040, 9680, 9944, 11300, 12100, 12430, 12656, 13552, 13673, 15400, 15820, 16940, 17402, 19775, 19888, 21175, 22600, 24200, 24860, 27346, 30800, 31075, 31640, 33880, 34804, 39550, 42350, 43505, 45200, 48400, 49720, 54692, 62150, 63280, 67760, 68365, 69608, 79100, 84700, 87010, 95711, 99440, 109384, 124300, 136730, 139216, 158200, 169400, 174020, 191422, 217525, 218768, 248600, 273460, 316400, 338800, 341825, 348040, 382844, 435050, 478555, 497200, 546920, 683650, 696080, 765688, 870100, 957110, 1093840, 1367300, 1531376, 1740200, 1914220, 2392775, 2734600, 3480400, 3828440, 4785550, 5469200, 7656880, 9571100, 19142200, 38284400]

約数ペア:

[(1, 38284400), (2, 19142200), (4, 9571100), (5, 7656880), (7, 5469200), (8, 4785550), (10, 3828440), (11, 3480400), (14, 2734600), (16, 2392775), (20, 1914220), (22, 1740200), (25, 1531376), (28, 1367300), (35, 1093840), (40, 957110), (44, 870100), (50, 765688), (55, 696080), (56, 683650), (70, 546920), (77, 497200), (80, 478555), (88, 435050), (100, 382844), (110, 348040), (112, 341825), (113, 338800), (121, 316400), (140, 273460), (154, 248600), (175, 218768), (176, 217525), (200, 191422), (220, 174020), (226, 169400), (242, 158200), (275, 139216), (280, 136730), (308, 124300), (350, 109384), (385, 99440), (400, 95711), (440, 87010), (452, 84700), (484, 79100), (550, 69608), (560, 68365), (565, 67760), (605, 63280), (616, 62150), (700, 54692), (770, 49720), (791, 48400), (847, 45200), (880, 43505), (904, 42350), (968, 39550), (1100, 34804), (1130, 33880), (1210, 31640), (1232, 31075), (1243, 30800), (1400, 27346), (1540, 24860), (1582, 24200), (1694, 22600), (1808, 21175), (1925, 19888), (1936, 19775), (2200, 17402), (2260, 16940), (2420, 15820), (2486, 15400), (2800, 13673), (2825, 13552), (3025, 12656), (3080, 12430), (3164, 12100), (3388, 11300), (3850, 9944), (3955, 9680), (4235, 9040), (4400, 8701), (4520, 8470), (4840, 7910), (4972, 7700), (5650, 6776), (6050, 6328), (6160, 6215)]