243289060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 609493248

約数和(自身を除く): 366204188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 67, 70, 74, 134, 140, 148, 185, 259, 268, 335, 370, 469, 518, 670, 701, 740, 938, 1036, 1295, 1340, 1402, 1876, 2345, 2479, 2590, 2804, 3505, 4690, 4907, 4958, 5180, 7010, 9380, 9814, 9916, 12395, 14020, 17353, 19628, 24535, 24790, 25937, 34706, 46967, 49070, 49580, 51874, 69412, 86765, 93934, 98140, 103748, 129685, 173530, 181559, 187868, 234835, 259370, 328769, 347060, 363118, 469670, 518740, 657538, 726236, 907795, 939340, 1315076, 1643845, 1737779, 1815590, 3287690, 3475558, 3631180, 6575380, 6951116, 8688895, 12164453, 17377790, 24328906, 34755580, 48657812, 60822265, 121644530, 243289060]

約数ペア:

[(1, 243289060), (2, 121644530), (4, 60822265), (5, 48657812), (7, 34755580), (10, 24328906), (14, 17377790), (20, 12164453), (28, 8688895), (35, 6951116), (37, 6575380), (67, 3631180), (70, 3475558), (74, 3287690), (134, 1815590), (140, 1737779), (148, 1643845), (185, 1315076), (259, 939340), (268, 907795), (335, 726236), (370, 657538), (469, 518740), (518, 469670), (670, 363118), (701, 347060), (740, 328769), (938, 259370), (1036, 234835), (1295, 187868), (1340, 181559), (1402, 173530), (1876, 129685), (2345, 103748), (2479, 98140), (2590, 93934), (2804, 86765), (3505, 69412), (4690, 51874), (4907, 49580), (4958, 49070), (5180, 46967), (7010, 34706), (9380, 25937), (9814, 24790), (9916, 24535), (12395, 19628), (14020, 17353)]