3142300

素因数分解:

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

素因数の和:155

約数の個数: 54

約数和(自身を含む): 7910952

約数和(自身を除く): 4768652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 670, 700, 938, 1340, 1675, 1876, 2345, 3350, 4489, 4690, 6700, 8978, 9380, 11725, 17956, 22445, 23450, 31423, 44890, 46900, 62846, 89780, 112225, 125692, 157115, 224450, 314230, 448900, 628460, 785575, 1571150, 3142300]

約数ペア:

[(1, 3142300), (2, 1571150), (4, 785575), (5, 628460), (7, 448900), (10, 314230), (14, 224450), (20, 157115), (25, 125692), (28, 112225), (35, 89780), (50, 62846), (67, 46900), (70, 44890), (100, 31423), (134, 23450), (140, 22445), (175, 17956), (268, 11725), (335, 9380), (350, 8978), (469, 6700), (670, 4690), (700, 4489), (938, 3350), (1340, 2345), (1675, 1876)]