275496228

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 240

約数和(自身を含む): 875459200

約数和(自身を除く): 599962972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 67, 74, 81, 84, 98, 108, 111, 126, 134, 147, 148, 162, 189, 196, 201, 222, 252, 259, 268, 294, 324, 333, 343, 378, 402, 441, 444, 469, 518, 567, 588, 603, 666, 686, 756, 777, 804, 882, 938, 999, 1029, 1036, 1134, 1206, 1323, 1332, 1372, 1407, 1554, 1764, 1809, 1813, 1876, 1998, 2058, 2268, 2331, 2412, 2479, 2646, 2814, 2997, 3087, 3108, 3283, 3618, 3626, 3969, 3996, 4116, 4221, 4662, 4958, 5292, 5427, 5439, 5628, 5994, 6174, 6566, 6993, 7236, 7252, 7437, 7938, 8442, 9261, 9324, 9849, 9916, 10854, 10878, 11988, 12348, 12663, 12691, 13132, 13986, 14874, 15876, 16317, 16884, 17353, 18522, 19698, 20979, 21708, 21756, 22311, 22981, 25326, 25382, 27783, 27972, 29547, 29748, 32634, 34706, 37044, 37989, 38073, 39396, 41958, 44622, 45962, 48951, 50652, 50764, 52059, 55566, 59094, 65268, 66933, 68943, 69412, 75978, 76146, 83916, 88641, 89244, 91924, 97902, 104118, 111132, 114219, 118188, 121471, 133866, 137886, 146853, 151956, 152292, 156177, 177282, 195804, 200799, 206829, 208236, 228438, 242942, 265923, 267732, 275772, 293706, 312354, 342657, 354564, 364413, 401598, 413658, 456876, 468531, 485884, 531846, 587412, 620487, 624708, 685314, 728826, 803196, 827316, 850297, 937062, 1027971, 1063692, 1093239, 1240974, 1370628, 1405593, 1457652, 1700594, 1861461, 1874124, 2055942, 2186478, 2481948, 2550891, 2811186, 3279717, 3401188, 3722922, 4111884, 4372956, 5101782, 5622372, 6559434, 7445844, 7652673, 9839151, 10203564, 13118868, 15305346, 19678302, 22958019, 30610692, 39356604, 45916038, 68874057, 91832076, 137748114, 275496228]

約数ペア:

[(1, 275496228), (2, 137748114), (3, 91832076), (4, 68874057), (6, 45916038), (7, 39356604), (9, 30610692), (12, 22958019), (14, 19678302), (18, 15305346), (21, 13118868), (27, 10203564), (28, 9839151), (36, 7652673), (37, 7445844), (42, 6559434), (49, 5622372), (54, 5101782), (63, 4372956), (67, 4111884), (74, 3722922), (81, 3401188), (84, 3279717), (98, 2811186), (108, 2550891), (111, 2481948), (126, 2186478), (134, 2055942), (147, 1874124), (148, 1861461), (162, 1700594), (189, 1457652), (196, 1405593), (201, 1370628), (222, 1240974), (252, 1093239), (259, 1063692), (268, 1027971), (294, 937062), (324, 850297), (333, 827316), (343, 803196), (378, 728826), (402, 685314), (441, 624708), (444, 620487), (469, 587412), (518, 531846), (567, 485884), (588, 468531), (603, 456876), (666, 413658), (686, 401598), (756, 364413), (777, 354564), (804, 342657), (882, 312354), (938, 293706), (999, 275772), (1029, 267732), (1036, 265923), (1134, 242942), (1206, 228438), (1323, 208236), (1332, 206829), (1372, 200799), (1407, 195804), (1554, 177282), (1764, 156177), (1809, 152292), (1813, 151956), (1876, 146853), (1998, 137886), (2058, 133866), (2268, 121471), (2331, 118188), (2412, 114219), (2479, 111132), (2646, 104118), (2814, 97902), (2997, 91924), (3087, 89244), (3108, 88641), (3283, 83916), (3618, 76146), (3626, 75978), (3969, 69412), (3996, 68943), (4116, 66933), (4221, 65268), (4662, 59094), (4958, 55566), (5292, 52059), (5427, 50764), (5439, 50652), (5628, 48951), (5994, 45962), (6174, 44622), (6566, 41958), (6993, 39396), (7236, 38073), (7252, 37989), (7437, 37044), (7938, 34706), (8442, 32634), (9261, 29748), (9324, 29547), (9849, 27972), (9916, 27783), (10854, 25382), (10878, 25326), (11988, 22981), (12348, 22311), (12663, 21756), (12691, 21708), (13132, 20979), (13986, 19698), (14874, 18522), (15876, 17353), (16317, 16884)]