129253740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 457325568

約数和(自身を除く): 328071828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 101, 105, 110, 132, 140, 154, 165, 202, 210, 220, 231, 277, 303, 308, 330, 385, 404, 420, 462, 505, 554, 606, 660, 707, 770, 831, 924, 1010, 1108, 1111, 1155, 1212, 1385, 1414, 1515, 1540, 1662, 1939, 2020, 2121, 2222, 2310, 2770, 2828, 3030, 3047, 3324, 3333, 3535, 3878, 4155, 4242, 4444, 4620, 5540, 5555, 5817, 6060, 6094, 6666, 7070, 7756, 7777, 8310, 8484, 9141, 9695, 10605, 11110, 11634, 12188, 13332, 14140, 15235, 15554, 16620, 16665, 18282, 19390, 21210, 21329, 22220, 23268, 23331, 27977, 29085, 30470, 31108, 33330, 36564, 38780, 38885, 42420, 42658, 45705, 46662, 55954, 58170, 60940, 63987, 66660, 77770, 83931, 85316, 91410, 93324, 106645, 111908, 116340, 116655, 127974, 139885, 155540, 167862, 182820, 195839, 213290, 233310, 255948, 279770, 307747, 319935, 335724, 391678, 419655, 426580, 466620, 559540, 587517, 615494, 639870, 783356, 839310, 923241, 979195, 1175034, 1230988, 1279740, 1538735, 1678620, 1846482, 1958390, 2154229, 2350068, 2937585, 3077470, 3692964, 3916780, 4308458, 4616205, 5875170, 6154940, 6462687, 8616916, 9232410, 10771145, 11750340, 12925374, 18464820, 21542290, 25850748, 32313435, 43084580, 64626870, 129253740]

約数ペア:

[(1, 129253740), (2, 64626870), (3, 43084580), (4, 32313435), (5, 25850748), (6, 21542290), (7, 18464820), (10, 12925374), (11, 11750340), (12, 10771145), (14, 9232410), (15, 8616916), (20, 6462687), (21, 6154940), (22, 5875170), (28, 4616205), (30, 4308458), (33, 3916780), (35, 3692964), (42, 3077470), (44, 2937585), (55, 2350068), (60, 2154229), (66, 1958390), (70, 1846482), (77, 1678620), (84, 1538735), (101, 1279740), (105, 1230988), (110, 1175034), (132, 979195), (140, 923241), (154, 839310), (165, 783356), (202, 639870), (210, 615494), (220, 587517), (231, 559540), (277, 466620), (303, 426580), (308, 419655), (330, 391678), (385, 335724), (404, 319935), (420, 307747), (462, 279770), (505, 255948), (554, 233310), (606, 213290), (660, 195839), (707, 182820), (770, 167862), (831, 155540), (924, 139885), (1010, 127974), (1108, 116655), (1111, 116340), (1155, 111908), (1212, 106645), (1385, 93324), (1414, 91410), (1515, 85316), (1540, 83931), (1662, 77770), (1939, 66660), (2020, 63987), (2121, 60940), (2222, 58170), (2310, 55954), (2770, 46662), (2828, 45705), (3030, 42658), (3047, 42420), (3324, 38885), (3333, 38780), (3535, 36564), (3878, 33330), (4155, 31108), (4242, 30470), (4444, 29085), (4620, 27977), (5540, 23331), (5555, 23268), (5817, 22220), (6060, 21329), (6094, 21210), (6666, 19390), (7070, 18282), (7756, 16665), (7777, 16620), (8310, 15554), (8484, 15235), (9141, 14140), (9695, 13332), (10605, 12188), (11110, 11634)]