180985896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 630040320

約数和(自身を除く): 449054424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 52, 56, 63, 69, 72, 78, 84, 91, 92, 104, 117, 126, 138, 156, 161, 168, 182, 184, 207, 234, 252, 273, 276, 299, 312, 322, 364, 414, 468, 483, 504, 546, 552, 598, 644, 728, 819, 828, 897, 936, 966, 1092, 1196, 1201, 1288, 1449, 1638, 1656, 1794, 1932, 2093, 2184, 2392, 2402, 2691, 2898, 3276, 3588, 3603, 3864, 4186, 4804, 5382, 5796, 6279, 6552, 7176, 7206, 8372, 8407, 9608, 10764, 10809, 11592, 12558, 14412, 15613, 16744, 16814, 18837, 21528, 21618, 25116, 25221, 27623, 28824, 31226, 33628, 37674, 43236, 46839, 50232, 50442, 55246, 62452, 67256, 75348, 75663, 82869, 86472, 93678, 100884, 109291, 110492, 124904, 140517, 150696, 151326, 165738, 187356, 193361, 201768, 218582, 220984, 248607, 281034, 302652, 327873, 331476, 359099, 374712, 386722, 437164, 497214, 562068, 580083, 605304, 655746, 662952, 718198, 773444, 874328, 983619, 994428, 1077297, 1124136, 1160166, 1311492, 1436396, 1546888, 1740249, 1967238, 1988856, 2154594, 2320332, 2513693, 2622984, 2872792, 3231891, 3480498, 3934476, 4309188, 4640664, 5027386, 6463782, 6960996, 7541079, 7868952, 8618376, 10054772, 12927564, 13921992, 15082158, 20109544, 22623237, 25855128, 30164316, 45246474, 60328632, 90492948, 180985896]

約数ペア:

[(1, 180985896), (2, 90492948), (3, 60328632), (4, 45246474), (6, 30164316), (7, 25855128), (8, 22623237), (9, 20109544), (12, 15082158), (13, 13921992), (14, 12927564), (18, 10054772), (21, 8618376), (23, 7868952), (24, 7541079), (26, 6960996), (28, 6463782), (36, 5027386), (39, 4640664), (42, 4309188), (46, 3934476), (52, 3480498), (56, 3231891), (63, 2872792), (69, 2622984), (72, 2513693), (78, 2320332), (84, 2154594), (91, 1988856), (92, 1967238), (104, 1740249), (117, 1546888), (126, 1436396), (138, 1311492), (156, 1160166), (161, 1124136), (168, 1077297), (182, 994428), (184, 983619), (207, 874328), (234, 773444), (252, 718198), (273, 662952), (276, 655746), (299, 605304), (312, 580083), (322, 562068), (364, 497214), (414, 437164), (468, 386722), (483, 374712), (504, 359099), (546, 331476), (552, 327873), (598, 302652), (644, 281034), (728, 248607), (819, 220984), (828, 218582), (897, 201768), (936, 193361), (966, 187356), (1092, 165738), (1196, 151326), (1201, 150696), (1288, 140517), (1449, 124904), (1638, 110492), (1656, 109291), (1794, 100884), (1932, 93678), (2093, 86472), (2184, 82869), (2392, 75663), (2402, 75348), (2691, 67256), (2898, 62452), (3276, 55246), (3588, 50442), (3603, 50232), (3864, 46839), (4186, 43236), (4804, 37674), (5382, 33628), (5796, 31226), (6279, 28824), (6552, 27623), (7176, 25221), (7206, 25116), (8372, 21618), (8407, 21528), (9608, 18837), (10764, 16814), (10809, 16744), (11592, 15613), (12558, 14412)]