205800504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 256

約数和(自身を含む): 702535680

約数和(自身を除く): 496735176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 23, 24, 26, 28, 34, 39, 42, 46, 51, 52, 56, 68, 69, 78, 84, 91, 92, 102, 104, 119, 136, 138, 156, 161, 168, 182, 184, 204, 221, 238, 241, 273, 276, 299, 312, 322, 357, 364, 391, 408, 442, 476, 482, 483, 546, 552, 598, 644, 663, 714, 723, 728, 782, 884, 897, 952, 964, 966, 1092, 1173, 1196, 1288, 1326, 1428, 1446, 1547, 1564, 1687, 1768, 1794, 1928, 1932, 2093, 2184, 2346, 2392, 2652, 2737, 2856, 2892, 3094, 3128, 3133, 3374, 3588, 3864, 4097, 4186, 4641, 4692, 5061, 5083, 5304, 5474, 5543, 5784, 6188, 6266, 6279, 6748, 7176, 8194, 8211, 8372, 9282, 9384, 9399, 10122, 10166, 10948, 11086, 12291, 12376, 12532, 12558, 13496, 15249, 16388, 16422, 16629, 16744, 18564, 18798, 20244, 20332, 21896, 21931, 22172, 24582, 25064, 25116, 28679, 30498, 32776, 32844, 33258, 35581, 37128, 37596, 38801, 40488, 40664, 43862, 44344, 49164, 50232, 53261, 57358, 60996, 65688, 65793, 66516, 71162, 72059, 75192, 77602, 86037, 87724, 94231, 98328, 106522, 106743, 114716, 116403, 121992, 131586, 133032, 142324, 144118, 155204, 159783, 172074, 175448, 188462, 213044, 213486, 216177, 229432, 232806, 263172, 282693, 284648, 288236, 310408, 319566, 344148, 372827, 376924, 426088, 426972, 432354, 465612, 504413, 526344, 565386, 576472, 639132, 659617, 688296, 745654, 753848, 853944, 864708, 931224, 1008826, 1118481, 1130772, 1225003, 1278264, 1319234, 1491308, 1513239, 1729416, 1978851, 2017652, 2236962, 2261544, 2450006, 2638468, 2982616, 3026478, 3675009, 3957702, 4035304, 4473924, 4900012, 5276936, 6052956, 7350018, 7915404, 8575021, 8947848, 9800024, 12105912, 14700036, 15830808, 17150042, 25725063, 29400072, 34300084, 51450126, 68600168, 102900252, 205800504]

約数ペア:

[(1, 205800504), (2, 102900252), (3, 68600168), (4, 51450126), (6, 34300084), (7, 29400072), (8, 25725063), (12, 17150042), (13, 15830808), (14, 14700036), (17, 12105912), (21, 9800024), (23, 8947848), (24, 8575021), (26, 7915404), (28, 7350018), (34, 6052956), (39, 5276936), (42, 4900012), (46, 4473924), (51, 4035304), (52, 3957702), (56, 3675009), (68, 3026478), (69, 2982616), (78, 2638468), (84, 2450006), (91, 2261544), (92, 2236962), (102, 2017652), (104, 1978851), (119, 1729416), (136, 1513239), (138, 1491308), (156, 1319234), (161, 1278264), (168, 1225003), (182, 1130772), (184, 1118481), (204, 1008826), (221, 931224), (238, 864708), (241, 853944), (273, 753848), (276, 745654), (299, 688296), (312, 659617), (322, 639132), (357, 576472), (364, 565386), (391, 526344), (408, 504413), (442, 465612), (476, 432354), (482, 426972), (483, 426088), (546, 376924), (552, 372827), (598, 344148), (644, 319566), (663, 310408), (714, 288236), (723, 284648), (728, 282693), (782, 263172), (884, 232806), (897, 229432), (952, 216177), (964, 213486), (966, 213044), (1092, 188462), (1173, 175448), (1196, 172074), (1288, 159783), (1326, 155204), (1428, 144118), (1446, 142324), (1547, 133032), (1564, 131586), (1687, 121992), (1768, 116403), (1794, 114716), (1928, 106743), (1932, 106522), (2093, 98328), (2184, 94231), (2346, 87724), (2392, 86037), (2652, 77602), (2737, 75192), (2856, 72059), (2892, 71162), (3094, 66516), (3128, 65793), (3133, 65688), (3374, 60996), (3588, 57358), (3864, 53261), (4097, 50232), (4186, 49164), (4641, 44344), (4692, 43862), (5061, 40664), (5083, 40488), (5304, 38801), (5474, 37596), (5543, 37128), (5784, 35581), (6188, 33258), (6266, 32844), (6279, 32776), (6748, 30498), (7176, 28679), (8194, 25116), (8211, 25064), (8372, 24582), (9282, 22172), (9384, 21931), (9399, 21896), (10122, 20332), (10166, 20244), (10948, 18798), (11086, 18564), (12291, 16744), (12376, 16629), (12532, 16422), (12558, 16388), (13496, 15249)]