133876400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 371330400

約数和(自身を除く): 237454000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 137, 140, 175, 200, 274, 280, 349, 350, 400, 548, 560, 685, 698, 700, 959, 1096, 1370, 1396, 1400, 1745, 1918, 2192, 2443, 2740, 2792, 2800, 3425, 3490, 3836, 4795, 4886, 5480, 5584, 6850, 6980, 7672, 8725, 9590, 9772, 10960, 12215, 13700, 13960, 15344, 17450, 19180, 19544, 23975, 24430, 27400, 27920, 34900, 38360, 39088, 47813, 47950, 48860, 54800, 61075, 69800, 76720, 95626, 95900, 97720, 122150, 139600, 191252, 191800, 195440, 239065, 244300, 334691, 382504, 383600, 478130, 488600, 669382, 765008, 956260, 977200, 1195325, 1338764, 1673455, 1912520, 2390650, 2677528, 3346910, 3825040, 4781300, 5355056, 6693820, 8367275, 9562600, 13387640, 16734550, 19125200, 26775280, 33469100, 66938200, 133876400]

約数ペア:

[(1, 133876400), (2, 66938200), (4, 33469100), (5, 26775280), (7, 19125200), (8, 16734550), (10, 13387640), (14, 9562600), (16, 8367275), (20, 6693820), (25, 5355056), (28, 4781300), (35, 3825040), (40, 3346910), (50, 2677528), (56, 2390650), (70, 1912520), (80, 1673455), (100, 1338764), (112, 1195325), (137, 977200), (140, 956260), (175, 765008), (200, 669382), (274, 488600), (280, 478130), (349, 383600), (350, 382504), (400, 334691), (548, 244300), (560, 239065), (685, 195440), (698, 191800), (700, 191252), (959, 139600), (1096, 122150), (1370, 97720), (1396, 95900), (1400, 95626), (1745, 76720), (1918, 69800), (2192, 61075), (2443, 54800), (2740, 48860), (2792, 47950), (2800, 47813), (3425, 39088), (3490, 38360), (3836, 34900), (4795, 27920), (4886, 27400), (5480, 24430), (5584, 23975), (6850, 19544), (6980, 19180), (7672, 17450), (8725, 15344), (9590, 13960), (9772, 13700), (10960, 12215)]