10302800

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:660

約数の個数: 60

約数和(自身を含む): 25370400

約数和(自身を除く): 15067600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 599, 688, 860, 1075, 1198, 1720, 2150, 2396, 2995, 3440, 4300, 4792, 5990, 8600, 9584, 11980, 14975, 17200, 23960, 25757, 29950, 47920, 51514, 59900, 103028, 119800, 128785, 206056, 239600, 257570, 412112, 515140, 643925, 1030280, 1287850, 2060560, 2575700, 5151400, 10302800]

約数ペア:

[(1, 10302800), (2, 5151400), (4, 2575700), (5, 2060560), (8, 1287850), (10, 1030280), (16, 643925), (20, 515140), (25, 412112), (40, 257570), (43, 239600), (50, 206056), (80, 128785), (86, 119800), (100, 103028), (172, 59900), (200, 51514), (215, 47920), (344, 29950), (400, 25757), (430, 23960), (599, 17200), (688, 14975), (860, 11980), (1075, 9584), (1198, 8600), (1720, 5990), (2150, 4792), (2396, 4300), (2995, 3440)]