78125796

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 257488000

約数和(自身を除く): 179362204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 49, 54, 57, 63, 74, 76, 81, 84, 98, 108, 111, 114, 126, 133, 147, 148, 162, 171, 189, 196, 222, 228, 252, 259, 266, 294, 324, 333, 342, 343, 378, 399, 441, 444, 513, 518, 532, 567, 588, 666, 684, 686, 703, 756, 777, 798, 882, 931, 999, 1026, 1029, 1036, 1134, 1197, 1323, 1332, 1372, 1406, 1539, 1554, 1596, 1764, 1813, 1862, 1998, 2052, 2058, 2109, 2268, 2331, 2394, 2646, 2793, 2812, 2997, 3078, 3087, 3108, 3591, 3626, 3724, 3969, 3996, 4116, 4218, 4662, 4788, 4921, 5292, 5439, 5586, 5994, 6156, 6174, 6327, 6517, 6993, 7182, 7252, 7938, 8379, 8436, 9261, 9324, 9842, 10773, 10878, 11172, 11988, 12348, 12654, 12691, 13034, 13986, 14364, 14763, 15876, 16317, 16758, 18522, 18981, 19551, 19684, 20979, 21546, 21756, 25137, 25308, 25382, 26068, 27783, 27972, 29526, 32634, 33516, 34447, 37044, 37962, 38073, 39102, 41958, 43092, 44289, 48951, 50274, 50764, 55566, 56943, 58653, 59052, 65268, 68894, 75411, 75924, 76146, 78204, 83916, 88578, 97902, 100548, 103341, 111132, 113886, 114219, 117306, 132867, 137788, 146853, 150822, 152292, 175959, 177156, 195804, 206682, 227772, 228438, 234612, 241129, 265734, 293706, 301644, 310023, 342657, 351918, 398601, 413364, 456876, 482258, 527877, 531468, 587412, 620046, 685314, 703836, 723387, 797202, 930069, 964516, 1027971, 1055754, 1240092, 1370628, 1446774, 1594404, 1860138, 2055942, 2111508, 2170161, 2790207, 2893548, 3720276, 4111884, 4340322, 5580414, 6510483, 8680644, 11160828, 13020966, 19531449, 26041932, 39062898, 78125796]

約数ペア:

[(1, 78125796), (2, 39062898), (3, 26041932), (4, 19531449), (6, 13020966), (7, 11160828), (9, 8680644), (12, 6510483), (14, 5580414), (18, 4340322), (19, 4111884), (21, 3720276), (27, 2893548), (28, 2790207), (36, 2170161), (37, 2111508), (38, 2055942), (42, 1860138), (49, 1594404), (54, 1446774), (57, 1370628), (63, 1240092), (74, 1055754), (76, 1027971), (81, 964516), (84, 930069), (98, 797202), (108, 723387), (111, 703836), (114, 685314), (126, 620046), (133, 587412), (147, 531468), (148, 527877), (162, 482258), (171, 456876), (189, 413364), (196, 398601), (222, 351918), (228, 342657), (252, 310023), (259, 301644), (266, 293706), (294, 265734), (324, 241129), (333, 234612), (342, 228438), (343, 227772), (378, 206682), (399, 195804), (441, 177156), (444, 175959), (513, 152292), (518, 150822), (532, 146853), (567, 137788), (588, 132867), (666, 117306), (684, 114219), (686, 113886), (703, 111132), (756, 103341), (777, 100548), (798, 97902), (882, 88578), (931, 83916), (999, 78204), (1026, 76146), (1029, 75924), (1036, 75411), (1134, 68894), (1197, 65268), (1323, 59052), (1332, 58653), (1372, 56943), (1406, 55566), (1539, 50764), (1554, 50274), (1596, 48951), (1764, 44289), (1813, 43092), (1862, 41958), (1998, 39102), (2052, 38073), (2058, 37962), (2109, 37044), (2268, 34447), (2331, 33516), (2394, 32634), (2646, 29526), (2793, 27972), (2812, 27783), (2997, 26068), (3078, 25382), (3087, 25308), (3108, 25137), (3591, 21756), (3626, 21546), (3724, 20979), (3969, 19684), (3996, 19551), (4116, 18981), (4218, 18522), (4662, 16758), (4788, 16317), (4921, 15876), (5292, 14763), (5439, 14364), (5586, 13986), (5994, 13034), (6156, 12691), (6174, 12654), (6327, 12348), (6517, 11988), (6993, 11172), (7182, 10878), (7252, 10773), (7938, 9842), (8379, 9324), (8436, 9261)]