1360100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 3541440

約数和(自身を除く): 2181340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 67, 70, 100, 116, 134, 140, 145, 175, 203, 268, 290, 335, 350, 406, 469, 580, 670, 700, 725, 812, 938, 1015, 1340, 1450, 1675, 1876, 1943, 2030, 2345, 2900, 3350, 3886, 4060, 4690, 5075, 6700, 7772, 9380, 9715, 10150, 11725, 13601, 19430, 20300, 23450, 27202, 38860, 46900, 48575, 54404, 68005, 97150, 136010, 194300, 272020, 340025, 680050, 1360100]

約数ペア:

[(1, 1360100), (2, 680050), (4, 340025), (5, 272020), (7, 194300), (10, 136010), (14, 97150), (20, 68005), (25, 54404), (28, 48575), (29, 46900), (35, 38860), (50, 27202), (58, 23450), (67, 20300), (70, 19430), (100, 13601), (116, 11725), (134, 10150), (140, 9715), (145, 9380), (175, 7772), (203, 6700), (268, 5075), (290, 4690), (335, 4060), (350, 3886), (406, 3350), (469, 2900), (580, 2345), (670, 2030), (700, 1943), (725, 1876), (812, 1675), (938, 1450), (1015, 1340)]