52210620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3767}}^1$

素因数の和:3800

約数の個数: 144

約数和(自身を含む): 197503488

約数和(自身を除く): 145292868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 3767, 4620, 6930, 7534, 11301, 13860, 15068, 18835, 22602, 26369, 33903, 37670, 41437, 45204, 52738, 56505, 67806, 75340, 79107, 82874, 105476, 113010, 124311, 131845, 135612, 158214, 165748, 169515, 207185, 226020, 237321, 248622, 263690, 290059, 316428, 339030, 372933, 395535, 414370, 474642, 497244, 527380, 580118, 621555, 678060, 745866, 791070, 828740, 870177, 949284, 1160236, 1186605, 1243110, 1450295, 1491732, 1582140, 1740354, 1864665, 2373210, 2486220, 2610531, 2900590, 3480708, 3729330, 4350885, 4746420, 5221062, 5801180, 7458660, 8701770, 10442124, 13052655, 17403540, 26105310, 52210620]

約数ペア:

[(1, 52210620), (2, 26105310), (3, 17403540), (4, 13052655), (5, 10442124), (6, 8701770), (7, 7458660), (9, 5801180), (10, 5221062), (11, 4746420), (12, 4350885), (14, 3729330), (15, 3480708), (18, 2900590), (20, 2610531), (21, 2486220), (22, 2373210), (28, 1864665), (30, 1740354), (33, 1582140), (35, 1491732), (36, 1450295), (42, 1243110), (44, 1186605), (45, 1160236), (55, 949284), (60, 870177), (63, 828740), (66, 791070), (70, 745866), (77, 678060), (84, 621555), (90, 580118), (99, 527380), (105, 497244), (110, 474642), (126, 414370), (132, 395535), (140, 372933), (154, 339030), (165, 316428), (180, 290059), (198, 263690), (210, 248622), (220, 237321), (231, 226020), (252, 207185), (308, 169515), (315, 165748), (330, 158214), (385, 135612), (396, 131845), (420, 124311), (462, 113010), (495, 105476), (630, 82874), (660, 79107), (693, 75340), (770, 67806), (924, 56505), (990, 52738), (1155, 45204), (1260, 41437), (1386, 37670), (1540, 33903), (1980, 26369), (2310, 22602), (2772, 18835), (3465, 15068), (3767, 13860), (4620, 11301), (6930, 7534)]