65634180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 127901820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 199, 230, 239, 276, 345, 398, 460, 478, 597, 690, 717, 796, 956, 995, 1194, 1195, 1380, 1434, 1990, 2388, 2390, 2868, 2985, 3585, 3980, 4577, 4780, 5497, 5970, 7170, 9154, 10994, 11940, 13731, 14340, 16491, 18308, 21988, 22885, 27462, 27485, 32982, 45770, 47561, 54924, 54970, 65964, 68655, 82455, 91540, 95122, 109940, 137310, 142683, 164910, 190244, 237805, 274620, 285366, 329820, 475610, 570732, 713415, 951220, 1093903, 1426830, 2187806, 2853660, 3281709, 4375612, 5469515, 6563418, 10939030, 13126836, 16408545, 21878060, 32817090, 65634180]

約数ペア:

[(1, 65634180), (2, 32817090), (3, 21878060), (4, 16408545), (5, 13126836), (6, 10939030), (10, 6563418), (12, 5469515), (15, 4375612), (20, 3281709), (23, 2853660), (30, 2187806), (46, 1426830), (60, 1093903), (69, 951220), (92, 713415), (115, 570732), (138, 475610), (199, 329820), (230, 285366), (239, 274620), (276, 237805), (345, 190244), (398, 164910), (460, 142683), (478, 137310), (597, 109940), (690, 95122), (717, 91540), (796, 82455), (956, 68655), (995, 65964), (1194, 54970), (1195, 54924), (1380, 47561), (1434, 45770), (1990, 32982), (2388, 27485), (2390, 27462), (2868, 22885), (2985, 21988), (3585, 18308), (3980, 16491), (4577, 14340), (4780, 13731), (5497, 11940), (5970, 10994), (7170, 9154)]