375298490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{80021}}^1$

素因数の和:80102

約数の個数: 32

約数和(自身を含む): 783575424

約数和(自身を除く): 408276934

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 80021, 160042, 400105, 560147, 800210, 1120294, 2800735, 5361407, 5601470, 10722814, 26807035, 37529849, 53614070, 75059698, 187649245, 375298490]

約数ペア:

[(1, 375298490), (2, 187649245), (5, 75059698), (7, 53614070), (10, 37529849), (14, 26807035), (35, 10722814), (67, 5601470), (70, 5361407), (134, 2800735), (335, 1120294), (469, 800210), (670, 560147), (938, 400105), (2345, 160042), (4690, 80021)]