108200280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 342144000

約数和(自身を除く): 233943720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 197, 199, 230, 276, 345, 394, 398, 460, 552, 591, 597, 690, 788, 796, 920, 985, 995, 1182, 1194, 1380, 1576, 1592, 1970, 1990, 2364, 2388, 2760, 2955, 2985, 3940, 3980, 4531, 4577, 4728, 4776, 5910, 5970, 7880, 7960, 9062, 9154, 11820, 11940, 13593, 13731, 18124, 18308, 22655, 22885, 23640, 23880, 27186, 27462, 36248, 36616, 39203, 45310, 45770, 54372, 54924, 67965, 68655, 78406, 90620, 91540, 108744, 109848, 117609, 135930, 137310, 156812, 181240, 183080, 196015, 235218, 271860, 274620, 313624, 392030, 470436, 543720, 549240, 588045, 784060, 901669, 940872, 1176090, 1568120, 1803338, 2352180, 2705007, 3606676, 4508345, 4704360, 5410014, 7213352, 9016690, 10820028, 13525035, 18033380, 21640056, 27050070, 36066760, 54100140, 108200280]

約数ペア:

[(1, 108200280), (2, 54100140), (3, 36066760), (4, 27050070), (5, 21640056), (6, 18033380), (8, 13525035), (10, 10820028), (12, 9016690), (15, 7213352), (20, 5410014), (23, 4704360), (24, 4508345), (30, 3606676), (40, 2705007), (46, 2352180), (60, 1803338), (69, 1568120), (92, 1176090), (115, 940872), (120, 901669), (138, 784060), (184, 588045), (197, 549240), (199, 543720), (230, 470436), (276, 392030), (345, 313624), (394, 274620), (398, 271860), (460, 235218), (552, 196015), (591, 183080), (597, 181240), (690, 156812), (788, 137310), (796, 135930), (920, 117609), (985, 109848), (995, 108744), (1182, 91540), (1194, 90620), (1380, 78406), (1576, 68655), (1592, 67965), (1970, 54924), (1990, 54372), (2364, 45770), (2388, 45310), (2760, 39203), (2955, 36616), (2985, 36248), (3940, 27462), (3980, 27186), (4531, 23880), (4577, 23640), (4728, 22885), (4776, 22655), (5910, 18308), (5970, 18124), (7880, 13731), (7960, 13593), (9062, 11940), (9154, 11820)]