133224800

素因数分解:

$2^5\times 5^2\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:952

約数の個数: 72

約数和(自身を含む): 327057192

約数和(自身を除く): 193832392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 241, 400, 482, 691, 800, 964, 1205, 1382, 1928, 2410, 2764, 3455, 3856, 4820, 5528, 6025, 6910, 7712, 9640, 11056, 12050, 13820, 17275, 19280, 22112, 24100, 27640, 34550, 38560, 48200, 55280, 69100, 96400, 110560, 138200, 166531, 192800, 276400, 333062, 552800, 666124, 832655, 1332248, 1665310, 2664496, 3330620, 4163275, 5328992, 6661240, 8326550, 13322480, 16653100, 26644960, 33306200, 66612400, 133224800]

約数ペア:

[(1, 133224800), (2, 66612400), (4, 33306200), (5, 26644960), (8, 16653100), (10, 13322480), (16, 8326550), (20, 6661240), (25, 5328992), (32, 4163275), (40, 3330620), (50, 2664496), (80, 1665310), (100, 1332248), (160, 832655), (200, 666124), (241, 552800), (400, 333062), (482, 276400), (691, 192800), (800, 166531), (964, 138200), (1205, 110560), (1382, 96400), (1928, 69100), (2410, 55280), (2764, 48200), (3455, 38560), (3856, 34550), (4820, 27640), (5528, 24100), (6025, 22112), (6910, 19280), (7712, 17275), (9640, 13820), (11056, 12050)]