210000014784

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{157}}^2\times {\mathrm{2113}}^1$

素因数の和:2452

約数の個数: 252

約数和(自身を含む): 692653909584

約数和(自身を除く): 482653894800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 157, 168, 192, 224, 252, 288, 314, 336, 448, 471, 504, 576, 628, 672, 942, 1008, 1099, 1256, 1344, 1413, 1884, 2016, 2113, 2198, 2512, 2826, 3297, 3768, 4032, 4226, 4396, 5024, 5652, 6339, 6594, 7536, 8452, 8792, 9891, 10048, 11304, 12678, 13188, 14791, 15072, 16904, 17584, 19017, 19782, 22608, 24649, 25356, 26376, 29582, 30144, 33808, 35168, 38034, 39564, 44373, 45216, 49298, 50712, 52752, 59164, 67616, 70336, 73947, 76068, 79128, 88746, 90432, 98596, 101424, 105504, 118328, 133119, 135232, 147894, 152136, 158256, 172543, 177492, 197192, 202848, 211008, 221841, 236656, 266238, 295788, 304272, 316512, 331741, 345086, 354984, 394384, 405696, 443682, 473312, 517629, 532476, 591576, 608544, 633024, 663482, 690172, 709968, 788768, 887364, 946624, 995223, 1035258, 1064952, 1183152, 1217088, 1326964, 1380344, 1419936, 1552887, 1577536, 1774728, 1990446, 2070516, 2129904, 2322187, 2366304, 2653928, 2760688, 2839872, 2985669, 3105774, 3549456, 3980892, 4141032, 4259808, 4644374, 4732608, 5307856, 5521376, 5971338, 6211548, 6966561, 7098912, 7961784, 8282064, 8519616, 9288748, 10615712, 11042752, 11942676, 12423096, 13933122, 14197824, 15923568, 16564128, 18577496, 20899683, 21231424, 23885352, 24846192, 27866244, 31847136, 33128256, 37154992, 41799366, 47770704, 49692384, 52083337, 55732488, 63694272, 74309984, 83598732, 95541408, 99384768, 104166674, 111464976, 148619968, 156250011, 167197464, 191082816, 208333348, 222929952, 312500022, 334394928, 364583359, 416666696, 445859904, 468750033, 625000044, 668789856, 729166718, 833333392, 937500066, 1093750077, 1250000088, 1337579712, 1458333436, 1666666784, 1875000132, 2187500154, 2500000176, 2916666872, 3281250231, 3333333568, 3750000264, 4375000308, 5000000352, 5833333744, 6562500462, 7500000528, 8750000616, 10000000704, 11666667488, 13125000924, 15000001056, 17500001232, 23333334976, 26250001848, 30000002112, 35000002464, 52500003696, 70000004928, 105000007392, 210000014784]

約数ペア:

[(1, 210000014784), (2, 105000007392), (3, 70000004928), (4, 52500003696), (6, 35000002464), (7, 30000002112), (8, 26250001848), (9, 23333334976), (12, 17500001232), (14, 15000001056), (16, 13125000924), (18, 11666667488), (21, 10000000704), (24, 8750000616), (28, 7500000528), (32, 6562500462), (36, 5833333744), (42, 5000000352), (48, 4375000308), (56, 3750000264), (63, 3333333568), (64, 3281250231), (72, 2916666872), (84, 2500000176), (96, 2187500154), (112, 1875000132), (126, 1666666784), (144, 1458333436), (157, 1337579712), (168, 1250000088), (192, 1093750077), (224, 937500066), (252, 833333392), (288, 729166718), (314, 668789856), (336, 625000044), (448, 468750033), (471, 445859904), (504, 416666696), (576, 364583359), (628, 334394928), (672, 312500022), (942, 222929952), (1008, 208333348), (1099, 191082816), (1256, 167197464), (1344, 156250011), (1413, 148619968), (1884, 111464976), (2016, 104166674), (2113, 99384768), (2198, 95541408), (2512, 83598732), (2826, 74309984), (3297, 63694272), (3768, 55732488), (4032, 52083337), (4226, 49692384), (4396, 47770704), (5024, 41799366), (5652, 37154992), (6339, 33128256), (6594, 31847136), (7536, 27866244), (8452, 24846192), (8792, 23885352), (9891, 21231424), (10048, 20899683), (11304, 18577496), (12678, 16564128), (13188, 15923568), (14791, 14197824), (15072, 13933122), (16904, 12423096), (17584, 11942676), (19017, 11042752), (19782, 10615712), (22608, 9288748), (24649, 8519616), (25356, 8282064), (26376, 7961784), (29582, 7098912), (30144, 6966561), (33808, 6211548), (35168, 5971338), (38034, 5521376), (39564, 5307856), (44373, 4732608), (45216, 4644374), (49298, 4259808), (50712, 4141032), (52752, 3980892), (59164, 3549456), (67616, 3105774), (70336, 2985669), (73947, 2839872), (76068, 2760688), (79128, 2653928), (88746, 2366304), (90432, 2322187), (98596, 2129904), (101424, 2070516), (105504, 1990446), (118328, 1774728), (133119, 1577536), (135232, 1552887), (147894, 1419936), (152136, 1380344), (158256, 1326964), (172543, 1217088), (177492, 1183152), (197192, 1064952), (202848, 1035258), (211008, 995223), (221841, 946624), (236656, 887364), (266238, 788768), (295788, 709968), (304272, 690172), (316512, 663482), (331741, 633024), (345086, 608544), (354984, 591576), (394384, 532476), (405696, 517629), (443682, 473312)]