245748940164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5861}}^1\times {\mathrm{12799}}^1$

素因数の和:18690

約数の個数: 144

約数和(自身を含む): 764742451200

約数和(自身を除く): 518993511036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 5861, 11722, 12799, 17583, 23444, 25598, 35166, 38397, 41027, 51196, 52749, 70332, 76193, 76794, 82054, 89593, 105498, 115191, 123081, 152386, 153588, 164108, 166387, 179186, 210996, 228579, 230382, 246162, 268779, 304772, 332774, 358372, 369243, 457158, 460764, 492324, 499161, 533351, 537558, 665548, 685737, 738486, 806337, 914316, 998322, 1066702, 1075116, 1164709, 1371474, 1476972, 1497483, 1600053, 1612674, 1996644, 2133404, 2329418, 2742948, 2994966, 3200106, 3225348, 3494127, 4658836, 4800159, 5989932, 6400212, 6988254, 9600318, 10482381, 13976508, 19200636, 20964762, 41929524, 75014939, 150029878, 225044817, 300059756, 450089634, 525104573, 675134451, 900179268, 975194207, 1050209146, 1350268902, 1575313719, 1950388414, 2100418292, 2700537804, 2925582621, 3150627438, 3900776828, 4725941157, 5851165242, 6301254876, 6826359449, 8776747863, 9451882314, 11702330484, 13652718898, 17553495726, 18903764628, 20479078347, 27305437796, 35106991452, 40958156694, 61437235041, 81916313388, 122874470082, 245748940164]

約数ペア:

[(1, 245748940164), (2, 122874470082), (3, 81916313388), (4, 61437235041), (6, 40958156694), (7, 35106991452), (9, 27305437796), (12, 20479078347), (13, 18903764628), (14, 17553495726), (18, 13652718898), (21, 11702330484), (26, 9451882314), (28, 8776747863), (36, 6826359449), (39, 6301254876), (42, 5851165242), (52, 4725941157), (63, 3900776828), (78, 3150627438), (84, 2925582621), (91, 2700537804), (117, 2100418292), (126, 1950388414), (156, 1575313719), (182, 1350268902), (234, 1050209146), (252, 975194207), (273, 900179268), (364, 675134451), (468, 525104573), (546, 450089634), (819, 300059756), (1092, 225044817), (1638, 150029878), (3276, 75014939), (5861, 41929524), (11722, 20964762), (12799, 19200636), (17583, 13976508), (23444, 10482381), (25598, 9600318), (35166, 6988254), (38397, 6400212), (41027, 5989932), (51196, 4800159), (52749, 4658836), (70332, 3494127), (76193, 3225348), (76794, 3200106), (82054, 2994966), (89593, 2742948), (105498, 2329418), (115191, 2133404), (123081, 1996644), (152386, 1612674), (153588, 1600053), (164108, 1497483), (166387, 1476972), (179186, 1371474), (210996, 1164709), (228579, 1075116), (230382, 1066702), (246162, 998322), (268779, 914316), (304772, 806337), (332774, 738486), (358372, 685737), (369243, 665548), (457158, 537558), (460764, 533351), (492324, 499161)]