47176920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 177952320

約数和(自身を除く): 130775400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 193, 194, 210, 252, 280, 291, 315, 360, 386, 388, 420, 485, 504, 579, 582, 630, 679, 772, 776, 840, 873, 965, 970, 1158, 1164, 1260, 1351, 1358, 1455, 1544, 1737, 1746, 1930, 1940, 2037, 2316, 2328, 2520, 2702, 2716, 2895, 2910, 3395, 3474, 3492, 3860, 3880, 4053, 4074, 4365, 4632, 5404, 5432, 5790, 5820, 6111, 6755, 6790, 6948, 6984, 7720, 8106, 8148, 8685, 8730, 10185, 10808, 11580, 11640, 12159, 12222, 13510, 13580, 13896, 16212, 16296, 17370, 17460, 18721, 20265, 20370, 23160, 24318, 24444, 27020, 27160, 30555, 32424, 34740, 34920, 37442, 40530, 40740, 48636, 48888, 54040, 56163, 60795, 61110, 69480, 74884, 81060, 81480, 93605, 97272, 112326, 121590, 122220, 131047, 149768, 162120, 168489, 187210, 224652, 243180, 244440, 262094, 280815, 336978, 374420, 393141, 449304, 486360, 524188, 561630, 655235, 673956, 748840, 786282, 842445, 1048376, 1123260, 1179423, 1310470, 1347912, 1572564, 1684890, 1965705, 2246520, 2358846, 2620940, 3145128, 3369780, 3931410, 4717692, 5241880, 5897115, 6739560, 7862820, 9435384, 11794230, 15725640, 23588460, 47176920]

約数ペア:

[(1, 47176920), (2, 23588460), (3, 15725640), (4, 11794230), (5, 9435384), (6, 7862820), (7, 6739560), (8, 5897115), (9, 5241880), (10, 4717692), (12, 3931410), (14, 3369780), (15, 3145128), (18, 2620940), (20, 2358846), (21, 2246520), (24, 1965705), (28, 1684890), (30, 1572564), (35, 1347912), (36, 1310470), (40, 1179423), (42, 1123260), (45, 1048376), (56, 842445), (60, 786282), (63, 748840), (70, 673956), (72, 655235), (84, 561630), (90, 524188), (97, 486360), (105, 449304), (120, 393141), (126, 374420), (140, 336978), (168, 280815), (180, 262094), (193, 244440), (194, 243180), (210, 224652), (252, 187210), (280, 168489), (291, 162120), (315, 149768), (360, 131047), (386, 122220), (388, 121590), (420, 112326), (485, 97272), (504, 93605), (579, 81480), (582, 81060), (630, 74884), (679, 69480), (772, 61110), (776, 60795), (840, 56163), (873, 54040), (965, 48888), (970, 48636), (1158, 40740), (1164, 40530), (1260, 37442), (1351, 34920), (1358, 34740), (1455, 32424), (1544, 30555), (1737, 27160), (1746, 27020), (1930, 24444), (1940, 24318), (2037, 23160), (2316, 20370), (2328, 20265), (2520, 18721), (2702, 17460), (2716, 17370), (2895, 16296), (2910, 16212), (3395, 13896), (3474, 13580), (3492, 13510), (3860, 12222), (3880, 12159), (4053, 11640), (4074, 11580), (4365, 10808), (4632, 10185), (5404, 8730), (5432, 8685), (5790, 8148), (5820, 8106), (6111, 7720), (6755, 6984), (6790, 6948)]