11741000

素因数分解:

$2^3\times 5^3\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 28080000

約数和(自身を除く): 16339000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 125, 199, 200, 236, 250, 295, 398, 472, 500, 590, 796, 995, 1000, 1180, 1475, 1592, 1990, 2360, 2950, 3980, 4975, 5900, 7375, 7960, 9950, 11741, 11800, 14750, 19900, 23482, 24875, 29500, 39800, 46964, 49750, 58705, 59000, 93928, 99500, 117410, 199000, 234820, 293525, 469640, 587050, 1174100, 1467625, 2348200, 2935250, 5870500, 11741000]

約数ペア:

[(1, 11741000), (2, 5870500), (4, 2935250), (5, 2348200), (8, 1467625), (10, 1174100), (20, 587050), (25, 469640), (40, 293525), (50, 234820), (59, 199000), (100, 117410), (118, 99500), (125, 93928), (199, 59000), (200, 58705), (236, 49750), (250, 46964), (295, 39800), (398, 29500), (472, 24875), (500, 23482), (590, 19900), (796, 14750), (995, 11800), (1000, 11741), (1180, 9950), (1475, 7960), (1592, 7375), (1990, 5900), (2360, 4975), (2950, 3980)]