2249006000

素因数分解:

$2^4\times 5^3\times {\mathrm{149}}^1\times {\mathrm{7547}}^1$

素因数の和:7719

約数の個数: 80

約数和(自身を含む): 5475319200

約数和(自身を除く): 3226313200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 149, 200, 250, 298, 400, 500, 596, 745, 1000, 1192, 1490, 2000, 2384, 2980, 3725, 5960, 7450, 7547, 11920, 14900, 15094, 18625, 29800, 30188, 37250, 37735, 59600, 60376, 74500, 75470, 120752, 149000, 150940, 188675, 298000, 301880, 377350, 603760, 754700, 943375, 1124503, 1509400, 1886750, 2249006, 3018800, 3773500, 4498012, 5622515, 7547000, 8996024, 11245030, 15094000, 17992048, 22490060, 28112575, 44980120, 56225150, 89960240, 112450300, 140562875, 224900600, 281125750, 449801200, 562251500, 1124503000, 2249006000]

約数ペア:

[(1, 2249006000), (2, 1124503000), (4, 562251500), (5, 449801200), (8, 281125750), (10, 224900600), (16, 140562875), (20, 112450300), (25, 89960240), (40, 56225150), (50, 44980120), (80, 28112575), (100, 22490060), (125, 17992048), (149, 15094000), (200, 11245030), (250, 8996024), (298, 7547000), (400, 5622515), (500, 4498012), (596, 3773500), (745, 3018800), (1000, 2249006), (1192, 1886750), (1490, 1509400), (2000, 1124503), (2384, 943375), (2980, 754700), (3725, 603760), (5960, 377350), (7450, 301880), (7547, 298000), (11920, 188675), (14900, 150940), (15094, 149000), (18625, 120752), (29800, 75470), (30188, 74500), (37250, 60376), (37735, 59600)]