133224280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 362465280

約数和(自身を除く): 229241000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 137, 140, 151, 161, 184, 230, 274, 280, 302, 322, 460, 548, 604, 644, 685, 755, 805, 920, 959, 1057, 1096, 1208, 1288, 1370, 1510, 1610, 1918, 2114, 2740, 3020, 3151, 3220, 3473, 3836, 4228, 4795, 5285, 5480, 6040, 6302, 6440, 6946, 7672, 8456, 9590, 10570, 12604, 13892, 15755, 17365, 19180, 20687, 21140, 22057, 24311, 25208, 27784, 31510, 34730, 38360, 41374, 42280, 44114, 48622, 63020, 69460, 82748, 88228, 97244, 103435, 110285, 121555, 126040, 138920, 144809, 165496, 176456, 194488, 206870, 220570, 243110, 289618, 413740, 441140, 475801, 486220, 579236, 724045, 827480, 882280, 951602, 972440, 1158472, 1448090, 1903204, 2379005, 2896180, 3330607, 3806408, 4758010, 5792360, 6661214, 9516020, 13322428, 16653035, 19032040, 26644856, 33306070, 66612140, 133224280]

約数ペア:

[(1, 133224280), (2, 66612140), (4, 33306070), (5, 26644856), (7, 19032040), (8, 16653035), (10, 13322428), (14, 9516020), (20, 6661214), (23, 5792360), (28, 4758010), (35, 3806408), (40, 3330607), (46, 2896180), (56, 2379005), (70, 1903204), (92, 1448090), (115, 1158472), (137, 972440), (140, 951602), (151, 882280), (161, 827480), (184, 724045), (230, 579236), (274, 486220), (280, 475801), (302, 441140), (322, 413740), (460, 289618), (548, 243110), (604, 220570), (644, 206870), (685, 194488), (755, 176456), (805, 165496), (920, 144809), (959, 138920), (1057, 126040), (1096, 121555), (1208, 110285), (1288, 103435), (1370, 97244), (1510, 88228), (1610, 82748), (1918, 69460), (2114, 63020), (2740, 48622), (3020, 44114), (3151, 42280), (3220, 41374), (3473, 38360), (3836, 34730), (4228, 31510), (4795, 27784), (5285, 25208), (5480, 24311), (6040, 22057), (6302, 21140), (6440, 20687), (6946, 19180), (7672, 17365), (8456, 15755), (9590, 13892), (10570, 12604)]