272440152

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 857088000

約数和(自身を除く): 584647848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 31, 36, 46, 54, 58, 61, 62, 69, 72, 87, 92, 93, 108, 116, 122, 124, 138, 174, 183, 184, 186, 207, 216, 232, 244, 248, 261, 276, 279, 348, 366, 372, 414, 488, 522, 549, 552, 558, 621, 667, 696, 713, 732, 744, 783, 828, 837, 899, 1044, 1098, 1116, 1242, 1334, 1403, 1426, 1464, 1566, 1647, 1656, 1674, 1769, 1798, 1891, 2001, 2088, 2139, 2196, 2232, 2484, 2668, 2697, 2806, 2852, 3132, 3294, 3348, 3538, 3596, 3782, 4002, 4209, 4278, 4392, 4968, 5307, 5336, 5394, 5612, 5673, 5704, 6003, 6264, 6417, 6588, 6696, 7076, 7192, 7564, 8004, 8091, 8418, 8556, 10614, 10788, 11224, 11346, 12006, 12627, 12834, 13176, 14152, 15128, 15921, 16008, 16182, 16836, 17019, 17112, 18009, 19251, 20677, 21228, 21576, 22692, 24012, 24273, 25254, 25668, 31842, 32364, 33672, 34038, 36018, 37881, 38502, 40687, 41354, 42456, 43493, 45384, 47763, 48024, 48546, 50508, 51057, 51336, 54839, 62031, 63684, 64728, 68076, 72036, 75762, 77004, 81374, 82708, 86986, 95526, 97092, 101016, 102114, 109678, 122061, 124062, 127368, 130479, 136152, 144072, 151524, 154008, 162748, 164517, 165416, 173972, 186093, 191052, 194184, 204228, 219356, 244122, 248124, 260958, 303048, 325496, 329034, 347944, 366183, 372186, 382104, 391437, 408456, 438712, 488244, 493551, 496248, 521916, 558279, 658068, 732366, 744372, 782874, 976488, 987102, 1043832, 1098549, 1116558, 1174311, 1261297, 1316136, 1464732, 1480653, 1488744, 1565748, 1974204, 2197098, 2233116, 2348622, 2522594, 2929464, 2961306, 3131496, 3783891, 3948408, 4394196, 4466232, 4697244, 5045188, 5922612, 7567782, 8788392, 9394488, 10090376, 11351673, 11845224, 15135564, 22703346, 30271128, 34055019, 45406692, 68110038, 90813384, 136220076, 272440152]

約数ペア:

[(1, 272440152), (2, 136220076), (3, 90813384), (4, 68110038), (6, 45406692), (8, 34055019), (9, 30271128), (12, 22703346), (18, 15135564), (23, 11845224), (24, 11351673), (27, 10090376), (29, 9394488), (31, 8788392), (36, 7567782), (46, 5922612), (54, 5045188), (58, 4697244), (61, 4466232), (62, 4394196), (69, 3948408), (72, 3783891), (87, 3131496), (92, 2961306), (93, 2929464), (108, 2522594), (116, 2348622), (122, 2233116), (124, 2197098), (138, 1974204), (174, 1565748), (183, 1488744), (184, 1480653), (186, 1464732), (207, 1316136), (216, 1261297), (232, 1174311), (244, 1116558), (248, 1098549), (261, 1043832), (276, 987102), (279, 976488), (348, 782874), (366, 744372), (372, 732366), (414, 658068), (488, 558279), (522, 521916), (549, 496248), (552, 493551), (558, 488244), (621, 438712), (667, 408456), (696, 391437), (713, 382104), (732, 372186), (744, 366183), (783, 347944), (828, 329034), (837, 325496), (899, 303048), (1044, 260958), (1098, 248124), (1116, 244122), (1242, 219356), (1334, 204228), (1403, 194184), (1426, 191052), (1464, 186093), (1566, 173972), (1647, 165416), (1656, 164517), (1674, 162748), (1769, 154008), (1798, 151524), (1891, 144072), (2001, 136152), (2088, 130479), (2139, 127368), (2196, 124062), (2232, 122061), (2484, 109678), (2668, 102114), (2697, 101016), (2806, 97092), (2852, 95526), (3132, 86986), (3294, 82708), (3348, 81374), (3538, 77004), (3596, 75762), (3782, 72036), (4002, 68076), (4209, 64728), (4278, 63684), (4392, 62031), (4968, 54839), (5307, 51336), (5336, 51057), (5394, 50508), (5612, 48546), (5673, 48024), (5704, 47763), (6003, 45384), (6264, 43493), (6417, 42456), (6588, 41354), (6696, 40687), (7076, 38502), (7192, 37881), (7564, 36018), (8004, 34038), (8091, 33672), (8418, 32364), (8556, 31842), (10614, 25668), (10788, 25254), (11224, 24273), (11346, 24012), (12006, 22692), (12627, 21576), (12834, 21228), (13176, 20677), (14152, 19251), (15128, 18009), (15921, 17112), (16008, 17019), (16182, 16836)]