8233119540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{229847}}^1$

素因数の和:230061

約数の個数: 72

約数和(自身を含む): 25099401600

約数和(自身を除く): 16866282060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 7164, 8955, 11940, 17910, 35820, 229847, 459694, 689541, 919388, 1149235, 1379082, 2068623, 2298470, 2758164, 3447705, 4137246, 4596940, 6895410, 8274492, 10343115, 13790820, 20686230, 41372460, 45739553, 91479106, 137218659, 182958212, 228697765, 274437318, 411655977, 457395530, 548874636, 686093295, 823311954, 914791060, 1372186590, 1646623908, 2058279885, 2744373180, 4116559770, 8233119540]

約数ペア:

[(1, 8233119540), (2, 4116559770), (3, 2744373180), (4, 2058279885), (5, 1646623908), (6, 1372186590), (9, 914791060), (10, 823311954), (12, 686093295), (15, 548874636), (18, 457395530), (20, 411655977), (30, 274437318), (36, 228697765), (45, 182958212), (60, 137218659), (90, 91479106), (180, 45739553), (199, 41372460), (398, 20686230), (597, 13790820), (796, 10343115), (995, 8274492), (1194, 6895410), (1791, 4596940), (1990, 4137246), (2388, 3447705), (2985, 2758164), (3582, 2298470), (3980, 2068623), (5970, 1379082), (7164, 1149235), (8955, 919388), (11940, 689541), (17910, 459694), (35820, 229847)]