225742440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2221}}^1$

素因数の和:2264

約数の個数: 192

約数和(自身を含む): 851114880

約数和(自身を除く): 625372440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2221, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4442, 4620, 4840, 5082, 6663, 6776, 7260, 8470, 8884, 9240, 10164, 11105, 12705, 13326, 14520, 15547, 16940, 17768, 20328, 22210, 24431, 25410, 26652, 31094, 33315, 33880, 44420, 46641, 48862, 50820, 53304, 62188, 66630, 73293, 77735, 88840, 93282, 97724, 101640, 122155, 124376, 133260, 146586, 155470, 171017, 186564, 195448, 233205, 244310, 266520, 268741, 293172, 310940, 342034, 366465, 373128, 466410, 488620, 513051, 537482, 586344, 621880, 684068, 732930, 806223, 855085, 932820, 977240, 1026102, 1074964, 1343705, 1368136, 1465860, 1612446, 1710170, 1865640, 1881187, 2052204, 2149928, 2565255, 2687410, 2931720, 3224892, 3420340, 3762374, 4031115, 4104408, 5130510, 5374820, 5643561, 6449784, 6840680, 7524748, 8062230, 9405935, 10261020, 10749640, 11287122, 15049496, 16124460, 18811870, 20522040, 22574244, 28217805, 32248920, 37623740, 45148488, 56435610, 75247480, 112871220, 225742440]

約数ペア:

[(1, 225742440), (2, 112871220), (3, 75247480), (4, 56435610), (5, 45148488), (6, 37623740), (7, 32248920), (8, 28217805), (10, 22574244), (11, 20522040), (12, 18811870), (14, 16124460), (15, 15049496), (20, 11287122), (21, 10749640), (22, 10261020), (24, 9405935), (28, 8062230), (30, 7524748), (33, 6840680), (35, 6449784), (40, 5643561), (42, 5374820), (44, 5130510), (55, 4104408), (56, 4031115), (60, 3762374), (66, 3420340), (70, 3224892), (77, 2931720), (84, 2687410), (88, 2565255), (105, 2149928), (110, 2052204), (120, 1881187), (121, 1865640), (132, 1710170), (140, 1612446), (154, 1465860), (165, 1368136), (168, 1343705), (210, 1074964), (220, 1026102), (231, 977240), (242, 932820), (264, 855085), (280, 806223), (308, 732930), (330, 684068), (363, 621880), (385, 586344), (420, 537482), (440, 513051), (462, 488620), (484, 466410), (605, 373128), (616, 366465), (660, 342034), (726, 310940), (770, 293172), (840, 268741), (847, 266520), (924, 244310), (968, 233205), (1155, 195448), (1210, 186564), (1320, 171017), (1452, 155470), (1540, 146586), (1694, 133260), (1815, 124376), (1848, 122155), (2221, 101640), (2310, 97724), (2420, 93282), (2541, 88840), (2904, 77735), (3080, 73293), (3388, 66630), (3630, 62188), (4235, 53304), (4442, 50820), (4620, 48862), (4840, 46641), (5082, 44420), (6663, 33880), (6776, 33315), (7260, 31094), (8470, 26652), (8884, 25410), (9240, 24431), (10164, 22210), (11105, 20328), (12705, 17768), (13326, 16940), (14520, 15547)]