67135000

素因数分解:

$2^3\times 5^4\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 163072800

約数和(自身を除く): 95937800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 463, 500, 580, 625, 725, 926, 1000, 1160, 1250, 1450, 1852, 2315, 2500, 2900, 3625, 3704, 4630, 5000, 5800, 7250, 9260, 11575, 13427, 14500, 18125, 18520, 23150, 26854, 29000, 36250, 46300, 53708, 57875, 67135, 72500, 92600, 107416, 115750, 134270, 145000, 231500, 268540, 289375, 335675, 463000, 537080, 578750, 671350, 1157500, 1342700, 1678375, 2315000, 2685400, 3356750, 6713500, 8391875, 13427000, 16783750, 33567500, 67135000]

約数ペア:

[(1, 67135000), (2, 33567500), (4, 16783750), (5, 13427000), (8, 8391875), (10, 6713500), (20, 3356750), (25, 2685400), (29, 2315000), (40, 1678375), (50, 1342700), (58, 1157500), (100, 671350), (116, 578750), (125, 537080), (145, 463000), (200, 335675), (232, 289375), (250, 268540), (290, 231500), (463, 145000), (500, 134270), (580, 115750), (625, 107416), (725, 92600), (926, 72500), (1000, 67135), (1160, 57875), (1250, 53708), (1450, 46300), (1852, 36250), (2315, 29000), (2500, 26854), (2900, 23150), (3625, 18520), (3704, 18125), (4630, 14500), (5000, 13427), (5800, 11575), (7250, 9260)]