420149184

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:347

約数の個数: 224

約数和(自身を含む): 1385986560

約数和(自身を除く): 965837376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 139, 156, 168, 173, 182, 192, 208, 224, 273, 278, 312, 336, 346, 364, 416, 417, 448, 519, 546, 556, 624, 672, 692, 728, 832, 834, 973, 1038, 1092, 1112, 1211, 1248, 1344, 1384, 1456, 1668, 1807, 1946, 2076, 2184, 2224, 2249, 2422, 2496, 2768, 2912, 2919, 3336, 3614, 3633, 3892, 4152, 4368, 4448, 4498, 4844, 5421, 5536, 5824, 5838, 6672, 6747, 7228, 7266, 7784, 8304, 8736, 8896, 8996, 9688, 10842, 11072, 11676, 12649, 13344, 13494, 14456, 14532, 15568, 15743, 16608, 17472, 17992, 19376, 21684, 23352, 24047, 25298, 26688, 26988, 28912, 29064, 31136, 31486, 33216, 35984, 37947, 38752, 43368, 46704, 47229, 48094, 50596, 53976, 57824, 58128, 62272, 62972, 71968, 72141, 75894, 77504, 86736, 93408, 94458, 96188, 101192, 107952, 115648, 116256, 125944, 143936, 144282, 151788, 168329, 173472, 186816, 188916, 192376, 202384, 215904, 232512, 251888, 288564, 303576, 312611, 336658, 346944, 377832, 384752, 404768, 431808, 503776, 504987, 577128, 607152, 625222, 673316, 755664, 769504, 809536, 937833, 1007552, 1009974, 1154256, 1214304, 1250444, 1346632, 1511328, 1539008, 1875666, 2019948, 2188277, 2308512, 2428608, 2500888, 2693264, 3022656, 3751332, 4039896, 4376554, 4617024, 5001776, 5386528, 6564831, 7502664, 8079792, 8753108, 10003552, 10773056, 13129662, 15005328, 16159584, 17506216, 20007104, 26259324, 30010656, 32319168, 35012432, 52518648, 60021312, 70024864, 105037296, 140049728, 210074592, 420149184]

約数ペア:

[(1, 420149184), (2, 210074592), (3, 140049728), (4, 105037296), (6, 70024864), (7, 60021312), (8, 52518648), (12, 35012432), (13, 32319168), (14, 30010656), (16, 26259324), (21, 20007104), (24, 17506216), (26, 16159584), (28, 15005328), (32, 13129662), (39, 10773056), (42, 10003552), (48, 8753108), (52, 8079792), (56, 7502664), (64, 6564831), (78, 5386528), (84, 5001776), (91, 4617024), (96, 4376554), (104, 4039896), (112, 3751332), (139, 3022656), (156, 2693264), (168, 2500888), (173, 2428608), (182, 2308512), (192, 2188277), (208, 2019948), (224, 1875666), (273, 1539008), (278, 1511328), (312, 1346632), (336, 1250444), (346, 1214304), (364, 1154256), (416, 1009974), (417, 1007552), (448, 937833), (519, 809536), (546, 769504), (556, 755664), (624, 673316), (672, 625222), (692, 607152), (728, 577128), (832, 504987), (834, 503776), (973, 431808), (1038, 404768), (1092, 384752), (1112, 377832), (1211, 346944), (1248, 336658), (1344, 312611), (1384, 303576), (1456, 288564), (1668, 251888), (1807, 232512), (1946, 215904), (2076, 202384), (2184, 192376), (2224, 188916), (2249, 186816), (2422, 173472), (2496, 168329), (2768, 151788), (2912, 144282), (2919, 143936), (3336, 125944), (3614, 116256), (3633, 115648), (3892, 107952), (4152, 101192), (4368, 96188), (4448, 94458), (4498, 93408), (4844, 86736), (5421, 77504), (5536, 75894), (5824, 72141), (5838, 71968), (6672, 62972), (6747, 62272), (7228, 58128), (7266, 57824), (7784, 53976), (8304, 50596), (8736, 48094), (8896, 47229), (8996, 46704), (9688, 43368), (10842, 38752), (11072, 37947), (11676, 35984), (12649, 33216), (13344, 31486), (13494, 31136), (14456, 29064), (14532, 28912), (15568, 26988), (15743, 26688), (16608, 25298), (17472, 24047), (17992, 23352), (19376, 21684)]