201609009400

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{33997}}^1$

素因数の和:34361

約数の個数: 96

約数和(自身を含む): 474272100000

約数和(自身を除く): 272663090600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 199, 200, 298, 398, 596, 745, 796, 995, 1192, 1490, 1592, 1990, 2980, 3725, 3980, 4975, 5960, 7450, 7960, 9950, 14900, 19900, 29651, 29800, 33997, 39800, 59302, 67994, 118604, 135988, 148255, 169985, 237208, 271976, 296510, 339970, 593020, 679940, 741275, 849925, 1186040, 1359880, 1482550, 1699850, 2965100, 3399700, 5065553, 5930200, 6765403, 6799400, 10131106, 13530806, 20262212, 25327765, 27061612, 33827015, 40524424, 50655530, 54123224, 67654030, 101311060, 126638825, 135308060, 169135075, 202622120, 253277650, 270616120, 338270150, 506555300, 676540300, 1008045047, 1013110600, 1353080600, 2016090094, 4032180188, 5040225235, 8064360376, 10080450470, 20160900940, 25201126175, 40321801880, 50402252350, 100804504700, 201609009400]

約数ペア:

[(1, 201609009400), (2, 100804504700), (4, 50402252350), (5, 40321801880), (8, 25201126175), (10, 20160900940), (20, 10080450470), (25, 8064360376), (40, 5040225235), (50, 4032180188), (100, 2016090094), (149, 1353080600), (199, 1013110600), (200, 1008045047), (298, 676540300), (398, 506555300), (596, 338270150), (745, 270616120), (796, 253277650), (995, 202622120), (1192, 169135075), (1490, 135308060), (1592, 126638825), (1990, 101311060), (2980, 67654030), (3725, 54123224), (3980, 50655530), (4975, 40524424), (5960, 33827015), (7450, 27061612), (7960, 25327765), (9950, 20262212), (14900, 13530806), (19900, 10131106), (29651, 6799400), (29800, 6765403), (33997, 5930200), (39800, 5065553), (59302, 3399700), (67994, 2965100), (118604, 1699850), (135988, 1482550), (148255, 1359880), (169985, 1186040), (237208, 849925), (271976, 741275), (296510, 679940), (339970, 593020)]