170722188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 564480000

約数和(自身を除く): 393757812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 54, 58, 63, 78, 84, 87, 91, 108, 116, 117, 126, 156, 174, 182, 189, 203, 234, 252, 261, 273, 348, 351, 364, 377, 378, 406, 468, 522, 546, 599, 609, 702, 754, 756, 783, 812, 819, 1044, 1092, 1131, 1198, 1218, 1404, 1508, 1566, 1638, 1797, 1827, 2262, 2396, 2436, 2457, 2639, 3132, 3276, 3393, 3594, 3654, 4193, 4524, 4914, 5278, 5391, 5481, 6786, 7188, 7308, 7787, 7917, 8386, 9828, 10179, 10556, 10782, 10962, 12579, 13572, 15574, 15834, 16173, 16772, 17371, 20358, 21564, 21924, 23361, 23751, 25158, 31148, 31668, 32346, 34742, 37737, 40716, 46722, 47502, 50316, 52113, 54509, 64692, 69484, 70083, 71253, 75474, 93444, 95004, 104226, 109018, 113211, 121597, 140166, 142506, 150948, 156339, 163527, 208452, 210249, 218036, 225823, 226422, 243194, 280332, 285012, 312678, 327054, 364791, 420498, 451646, 452844, 469017, 486388, 490581, 625356, 654108, 677469, 729582, 840996, 903292, 938034, 981162, 1094373, 1354938, 1459164, 1471743, 1580761, 1876068, 1962324, 2032407, 2188746, 2709876, 2943486, 3161522, 3283119, 4064814, 4377492, 4742283, 5886972, 6097221, 6323044, 6566238, 8129628, 9484566, 12194442, 13132476, 14226849, 18969132, 24388884, 28453698, 42680547, 56907396, 85361094, 170722188]

約数ペア:

[(1, 170722188), (2, 85361094), (3, 56907396), (4, 42680547), (6, 28453698), (7, 24388884), (9, 18969132), (12, 14226849), (13, 13132476), (14, 12194442), (18, 9484566), (21, 8129628), (26, 6566238), (27, 6323044), (28, 6097221), (29, 5886972), (36, 4742283), (39, 4377492), (42, 4064814), (52, 3283119), (54, 3161522), (58, 2943486), (63, 2709876), (78, 2188746), (84, 2032407), (87, 1962324), (91, 1876068), (108, 1580761), (116, 1471743), (117, 1459164), (126, 1354938), (156, 1094373), (174, 981162), (182, 938034), (189, 903292), (203, 840996), (234, 729582), (252, 677469), (261, 654108), (273, 625356), (348, 490581), (351, 486388), (364, 469017), (377, 452844), (378, 451646), (406, 420498), (468, 364791), (522, 327054), (546, 312678), (599, 285012), (609, 280332), (702, 243194), (754, 226422), (756, 225823), (783, 218036), (812, 210249), (819, 208452), (1044, 163527), (1092, 156339), (1131, 150948), (1198, 142506), (1218, 140166), (1404, 121597), (1508, 113211), (1566, 109018), (1638, 104226), (1797, 95004), (1827, 93444), (2262, 75474), (2396, 71253), (2436, 70083), (2457, 69484), (2639, 64692), (3132, 54509), (3276, 52113), (3393, 50316), (3594, 47502), (3654, 46722), (4193, 40716), (4524, 37737), (4914, 34742), (5278, 32346), (5391, 31668), (5481, 31148), (6786, 25158), (7188, 23751), (7308, 23361), (7787, 21924), (7917, 21564), (8386, 20358), (9828, 17371), (10179, 16772), (10556, 16173), (10782, 15834), (10962, 15574), (12579, 13572)]