285053076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 288

約数和(自身を含む): 996323328

約数和(自身を除く): 711270252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 23, 28, 33, 34, 36, 42, 44, 46, 51, 63, 66, 68, 69, 77, 84, 92, 99, 102, 119, 126, 132, 138, 153, 154, 161, 187, 198, 204, 207, 231, 238, 252, 253, 263, 276, 306, 308, 322, 357, 374, 391, 396, 414, 462, 476, 483, 506, 526, 561, 612, 644, 693, 714, 748, 759, 782, 789, 828, 924, 966, 1012, 1052, 1071, 1122, 1173, 1309, 1386, 1428, 1449, 1518, 1564, 1578, 1683, 1771, 1841, 1932, 2142, 2244, 2277, 2346, 2367, 2618, 2737, 2772, 2893, 2898, 3036, 3156, 3366, 3519, 3542, 3682, 3927, 4284, 4301, 4471, 4554, 4692, 4734, 5236, 5313, 5474, 5523, 5786, 5796, 6049, 6732, 7038, 7084, 7364, 7854, 8211, 8602, 8679, 8942, 9108, 9468, 10626, 10948, 11046, 11572, 11781, 12098, 12903, 13413, 14076, 15708, 15939, 16422, 16569, 17204, 17358, 17884, 18147, 20251, 21252, 22092, 23562, 24196, 24633, 25806, 26037, 26826, 30107, 31297, 31878, 32844, 33138, 34716, 36294, 38709, 40239, 40502, 42343, 47124, 49181, 49266, 51612, 52074, 53652, 54441, 60214, 60753, 62594, 63756, 66276, 66539, 72588, 77418, 80478, 81004, 84686, 90321, 93891, 98362, 98532, 102833, 104148, 108882, 120428, 121506, 125188, 127029, 133078, 147543, 154836, 160956, 169372, 180642, 182259, 187782, 196724, 199617, 205666, 217764, 243012, 254058, 266156, 270963, 281673, 295086, 308499, 344267, 361284, 364518, 375564, 381087, 399234, 411332, 442629, 465773, 508116, 541926, 563346, 590172, 598851, 616998, 688534, 719831, 729036, 762174, 798468, 885258, 925497, 931546, 1032801, 1083852, 1126692, 1131163, 1197702, 1233996, 1377068, 1397319, 1439662, 1524348, 1770516, 1850994, 1863092, 2065602, 2159493, 2262326, 2395404, 2794638, 2879324, 3098403, 3393489, 3701988, 4131204, 4191957, 4318986, 4524652, 5589276, 6196806, 6478479, 6786978, 7918141, 8383914, 8637972, 10180467, 12393612, 12956958, 13573956, 15836282, 16767828, 20360934, 23754423, 25913916, 31672564, 40721868, 47508846, 71263269, 95017692, 142526538, 285053076]

約数ペア:

[(1, 285053076), (2, 142526538), (3, 95017692), (4, 71263269), (6, 47508846), (7, 40721868), (9, 31672564), (11, 25913916), (12, 23754423), (14, 20360934), (17, 16767828), (18, 15836282), (21, 13573956), (22, 12956958), (23, 12393612), (28, 10180467), (33, 8637972), (34, 8383914), (36, 7918141), (42, 6786978), (44, 6478479), (46, 6196806), (51, 5589276), (63, 4524652), (66, 4318986), (68, 4191957), (69, 4131204), (77, 3701988), (84, 3393489), (92, 3098403), (99, 2879324), (102, 2794638), (119, 2395404), (126, 2262326), (132, 2159493), (138, 2065602), (153, 1863092), (154, 1850994), (161, 1770516), (187, 1524348), (198, 1439662), (204, 1397319), (207, 1377068), (231, 1233996), (238, 1197702), (252, 1131163), (253, 1126692), (263, 1083852), (276, 1032801), (306, 931546), (308, 925497), (322, 885258), (357, 798468), (374, 762174), (391, 729036), (396, 719831), (414, 688534), (462, 616998), (476, 598851), (483, 590172), (506, 563346), (526, 541926), (561, 508116), (612, 465773), (644, 442629), (693, 411332), (714, 399234), (748, 381087), (759, 375564), (782, 364518), (789, 361284), (828, 344267), (924, 308499), (966, 295086), (1012, 281673), (1052, 270963), (1071, 266156), (1122, 254058), (1173, 243012), (1309, 217764), (1386, 205666), (1428, 199617), (1449, 196724), (1518, 187782), (1564, 182259), (1578, 180642), (1683, 169372), (1771, 160956), (1841, 154836), (1932, 147543), (2142, 133078), (2244, 127029), (2277, 125188), (2346, 121506), (2367, 120428), (2618, 108882), (2737, 104148), (2772, 102833), (2893, 98532), (2898, 98362), (3036, 93891), (3156, 90321), (3366, 84686), (3519, 81004), (3542, 80478), (3682, 77418), (3927, 72588), (4284, 66539), (4301, 66276), (4471, 63756), (4554, 62594), (4692, 60753), (4734, 60214), (5236, 54441), (5313, 53652), (5474, 52074), (5523, 51612), (5786, 49266), (5796, 49181), (6049, 47124), (6732, 42343), (7038, 40502), (7084, 40239), (7364, 38709), (7854, 36294), (8211, 34716), (8602, 33138), (8679, 32844), (8942, 31878), (9108, 31297), (9468, 30107), (10626, 26826), (10948, 26037), (11046, 25806), (11572, 24633), (11781, 24196), (12098, 23562), (12903, 22092), (13413, 21252), (14076, 20251), (15708, 18147), (15939, 17884), (16422, 17358), (16569, 17204)]