137742442920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{640901}}^1$

素因数の和:641120

約数の個数: 128

約数和(自身を含む): 461449440000

約数和(自身を除く): 323706997080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 540, 597, 796, 995, 1080, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5373, 5970, 7164, 7960, 8955, 10746, 11940, 14328, 17910, 21492, 23880, 26865, 35820, 42984, 53730, 71640, 107460, 214920, 640901, 1281802, 1922703, 2563604, 3204505, 3845406, 5127208, 5768109, 6409010, 7690812, 9613515, 11536218, 12818020, 15381624, 17304327, 19227030, 23072436, 25636040, 28840545, 34608654, 38454060, 46144872, 57681090, 69217308, 76908120, 86521635, 115362180, 127539299, 138434616, 173043270, 230724360, 255078598, 346086540, 382617897, 510157196, 637696495, 692173080, 765235794, 1020314392, 1147853691, 1275392990, 1530471588, 1913089485, 2295707382, 2550785980, 3060943176, 3443561073, 3826178970, 4591414764, 5101571960, 5739268455, 6887122146, 7652357940, 9182829528, 11478536910, 13774244292, 15304715880, 17217805365, 22957073820, 27548488584, 34435610730, 45914147640, 68871221460, 137742442920]

約数ペア:

[(1, 137742442920), (2, 68871221460), (3, 45914147640), (4, 34435610730), (5, 27548488584), (6, 22957073820), (8, 17217805365), (9, 15304715880), (10, 13774244292), (12, 11478536910), (15, 9182829528), (18, 7652357940), (20, 6887122146), (24, 5739268455), (27, 5101571960), (30, 4591414764), (36, 3826178970), (40, 3443561073), (45, 3060943176), (54, 2550785980), (60, 2295707382), (72, 1913089485), (90, 1530471588), (108, 1275392990), (120, 1147853691), (135, 1020314392), (180, 765235794), (199, 692173080), (216, 637696495), (270, 510157196), (360, 382617897), (398, 346086540), (540, 255078598), (597, 230724360), (796, 173043270), (995, 138434616), (1080, 127539299), (1194, 115362180), (1592, 86521635), (1791, 76908120), (1990, 69217308), (2388, 57681090), (2985, 46144872), (3582, 38454060), (3980, 34608654), (4776, 28840545), (5373, 25636040), (5970, 23072436), (7164, 19227030), (7960, 17304327), (8955, 15381624), (10746, 12818020), (11940, 11536218), (14328, 9613515), (17910, 7690812), (21492, 6409010), (23880, 5768109), (26865, 5127208), (35820, 3845406), (42984, 3204505), (53730, 2563604), (71640, 1922703), (107460, 1281802), (214920, 640901)]