77292180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61343}}^1$

素因数の和:61365

約数の個数: 72

約数和(自身を含む): 267950592

約数和(自身を除く): 190658412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 61343, 122686, 184029, 245372, 306715, 368058, 429401, 552087, 613430, 736116, 858802, 920145, 1104174, 1226860, 1288203, 1717604, 1840290, 2147005, 2208348, 2576406, 2760435, 3680580, 3864609, 4294010, 5152812, 5520870, 6441015, 7729218, 8588020, 11041740, 12882030, 15458436, 19323045, 25764060, 38646090, 77292180]

約数ペア:

[(1, 77292180), (2, 38646090), (3, 25764060), (4, 19323045), (5, 15458436), (6, 12882030), (7, 11041740), (9, 8588020), (10, 7729218), (12, 6441015), (14, 5520870), (15, 5152812), (18, 4294010), (20, 3864609), (21, 3680580), (28, 2760435), (30, 2576406), (35, 2208348), (36, 2147005), (42, 1840290), (45, 1717604), (60, 1288203), (63, 1226860), (70, 1104174), (84, 920145), (90, 858802), (105, 736116), (126, 613430), (140, 552087), (180, 429401), (210, 368058), (252, 306715), (315, 245372), (420, 184029), (630, 122686), (1260, 61343)]