17284000

素因数分解:

$2^5\times 5^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 44226000

約数和(自身を除く): 26942000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 125, 145, 149, 160, 200, 232, 250, 290, 298, 400, 464, 500, 580, 596, 725, 745, 800, 928, 1000, 1160, 1192, 1450, 1490, 2000, 2320, 2384, 2900, 2980, 3625, 3725, 4000, 4321, 4640, 4768, 5800, 5960, 7250, 7450, 8642, 11600, 11920, 14500, 14900, 17284, 18625, 21605, 23200, 23840, 29000, 29800, 34568, 37250, 43210, 58000, 59600, 69136, 74500, 86420, 108025, 116000, 119200, 138272, 149000, 172840, 216050, 298000, 345680, 432100, 540125, 596000, 691360, 864200, 1080250, 1728400, 2160500, 3456800, 4321000, 8642000, 17284000]

約数ペア:

[(1, 17284000), (2, 8642000), (4, 4321000), (5, 3456800), (8, 2160500), (10, 1728400), (16, 1080250), (20, 864200), (25, 691360), (29, 596000), (32, 540125), (40, 432100), (50, 345680), (58, 298000), (80, 216050), (100, 172840), (116, 149000), (125, 138272), (145, 119200), (149, 116000), (160, 108025), (200, 86420), (232, 74500), (250, 69136), (290, 59600), (298, 58000), (400, 43210), (464, 37250), (500, 34568), (580, 29800), (596, 29000), (725, 23840), (745, 23200), (800, 21605), (928, 18625), (1000, 17284), (1160, 14900), (1192, 14500), (1450, 11920), (1490, 11600), (2000, 8642), (2320, 7450), (2384, 7250), (2900, 5960), (2980, 5800), (3625, 4768), (3725, 4640), (4000, 4321)]