449612460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2341}}^1$

素因数の和:2464

約数の個数: 144

約数和(自身を含む): 1503788832

約数和(自身を除く): 1054176372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 97, 99, 110, 132, 165, 180, 194, 198, 220, 291, 330, 388, 396, 485, 495, 582, 660, 873, 970, 990, 1067, 1164, 1455, 1746, 1940, 1980, 2134, 2341, 2910, 3201, 3492, 4268, 4365, 4682, 5335, 5820, 6402, 7023, 8730, 9364, 9603, 10670, 11705, 12804, 14046, 16005, 17460, 19206, 21069, 21340, 23410, 25751, 28092, 32010, 35115, 38412, 42138, 46820, 48015, 51502, 64020, 70230, 77253, 84276, 96030, 103004, 105345, 128755, 140460, 154506, 192060, 210690, 227077, 231759, 257510, 309012, 386265, 421380, 454154, 463518, 515020, 681231, 772530, 908308, 927036, 1135385, 1158795, 1362462, 1545060, 2043693, 2270770, 2317590, 2497847, 2724924, 3406155, 4087386, 4541540, 4635180, 4995694, 6812310, 7493541, 8174772, 9991388, 10218465, 12489235, 13624620, 14987082, 20436930, 22480623, 24978470, 29974164, 37467705, 40873860, 44961246, 49956940, 74935410, 89922492, 112403115, 149870820, 224806230, 449612460]

約数ペア:

[(1, 449612460), (2, 224806230), (3, 149870820), (4, 112403115), (5, 89922492), (6, 74935410), (9, 49956940), (10, 44961246), (11, 40873860), (12, 37467705), (15, 29974164), (18, 24978470), (20, 22480623), (22, 20436930), (30, 14987082), (33, 13624620), (36, 12489235), (44, 10218465), (45, 9991388), (55, 8174772), (60, 7493541), (66, 6812310), (90, 4995694), (97, 4635180), (99, 4541540), (110, 4087386), (132, 3406155), (165, 2724924), (180, 2497847), (194, 2317590), (198, 2270770), (220, 2043693), (291, 1545060), (330, 1362462), (388, 1158795), (396, 1135385), (485, 927036), (495, 908308), (582, 772530), (660, 681231), (873, 515020), (970, 463518), (990, 454154), (1067, 421380), (1164, 386265), (1455, 309012), (1746, 257510), (1940, 231759), (1980, 227077), (2134, 210690), (2341, 192060), (2910, 154506), (3201, 140460), (3492, 128755), (4268, 105345), (4365, 103004), (4682, 96030), (5335, 84276), (5820, 77253), (6402, 70230), (7023, 64020), (8730, 51502), (9364, 48015), (9603, 46820), (10670, 42138), (11705, 38412), (12804, 35115), (14046, 32010), (16005, 28092), (17460, 25751), (19206, 23410), (21069, 21340)]