200400480

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^2$

素因数の和:128

約数の個数: 360

約数和(自身を含む): 825845328

約数和(自身を除く): 625444848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 94, 96, 105, 108, 112, 120, 126, 135, 140, 141, 144, 160, 162, 168, 180, 188, 189, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 324, 329, 336, 360, 376, 378, 405, 420, 423, 432, 470, 480, 504, 540, 560, 564, 567, 630, 648, 658, 672, 705, 720, 752, 756, 810, 840, 846, 864, 940, 945, 987, 1008, 1080, 1120, 1128, 1134, 1260, 1269, 1296, 1316, 1410, 1440, 1504, 1512, 1620, 1645, 1680, 1692, 1880, 1890, 1974, 2016, 2115, 2160, 2209, 2256, 2268, 2520, 2538, 2592, 2632, 2820, 2835, 2961, 3024, 3240, 3290, 3360, 3384, 3760, 3780, 3807, 3948, 4230, 4320, 4418, 4512, 4536, 4935, 5040, 5076, 5264, 5640, 5670, 5922, 6048, 6345, 6480, 6580, 6627, 6768, 7520, 7560, 7614, 7896, 8460, 8836, 8883, 9072, 9870, 10080, 10152, 10528, 11045, 11280, 11340, 11844, 12690, 12960, 13160, 13254, 13536, 14805, 15120, 15228, 15463, 15792, 16920, 17672, 17766, 18144, 19035, 19740, 19881, 20304, 22090, 22560, 22680, 23688, 25380, 26320, 26508, 26649, 29610, 30240, 30456, 30926, 31584, 33135, 33840, 35344, 35532, 38070, 39480, 39762, 40608, 44180, 44415, 45360, 46389, 47376, 50760, 52640, 53016, 53298, 59220, 59643, 60912, 61852, 66270, 67680, 70688, 71064, 76140, 77315, 78960, 79524, 88360, 88830, 90720, 92778, 94752, 99405, 101520, 106032, 106596, 118440, 119286, 121824, 123704, 132540, 133245, 139167, 142128, 152280, 154630, 157920, 159048, 176720, 177660, 178929, 185556, 198810, 203040, 212064, 213192, 231945, 236880, 238572, 247408, 265080, 266490, 278334, 284256, 298215, 304560, 309260, 318096, 353440, 355320, 357858, 371112, 397620, 417501, 426384, 463890, 473760, 477144, 494816, 530160, 532980, 556668, 596430, 609120, 618520, 636192, 695835, 710640, 715716, 742224, 795240, 835002, 852768, 894645, 927780, 954288, 1060320, 1065960, 1113336, 1192860, 1237040, 1252503, 1391670, 1421280, 1431432, 1484448, 1590480, 1670004, 1789290, 1855560, 1908576, 2087505, 2131920, 2226672, 2385720, 2474080, 2505006, 2783340, 2862864, 3180960, 3340008, 3578580, 3711120, 4175010, 4263840, 4453344, 4771440, 5010012, 5566680, 5725728, 6262515, 6680016, 7157160, 7422240, 8350020, 9542880, 10020024, 11133360, 12525030, 13360032, 14314320, 16700040, 20040048, 22266720, 25050060, 28628640, 33400080, 40080096, 50100120, 66800160, 100200240, 200400480]

約数ペア:

[(1, 200400480), (2, 100200240), (3, 66800160), (4, 50100120), (5, 40080096), (6, 33400080), (7, 28628640), (8, 25050060), (9, 22266720), (10, 20040048), (12, 16700040), (14, 14314320), (15, 13360032), (16, 12525030), (18, 11133360), (20, 10020024), (21, 9542880), (24, 8350020), (27, 7422240), (28, 7157160), (30, 6680016), (32, 6262515), (35, 5725728), (36, 5566680), (40, 5010012), (42, 4771440), (45, 4453344), (47, 4263840), (48, 4175010), (54, 3711120), (56, 3578580), (60, 3340008), (63, 3180960), (70, 2862864), (72, 2783340), (80, 2505006), (81, 2474080), (84, 2385720), (90, 2226672), (94, 2131920), (96, 2087505), (105, 1908576), (108, 1855560), (112, 1789290), (120, 1670004), (126, 1590480), (135, 1484448), (140, 1431432), (141, 1421280), (144, 1391670), (160, 1252503), (162, 1237040), (168, 1192860), (180, 1113336), (188, 1065960), (189, 1060320), (210, 954288), (216, 927780), (224, 894645), (235, 852768), (240, 835002), (252, 795240), (270, 742224), (280, 715716), (282, 710640), (288, 695835), (315, 636192), (324, 618520), (329, 609120), (336, 596430), (360, 556668), (376, 532980), (378, 530160), (405, 494816), (420, 477144), (423, 473760), (432, 463890), (470, 426384), (480, 417501), (504, 397620), (540, 371112), (560, 357858), (564, 355320), (567, 353440), (630, 318096), (648, 309260), (658, 304560), (672, 298215), (705, 284256), (720, 278334), (752, 266490), (756, 265080), (810, 247408), (840, 238572), (846, 236880), (864, 231945), (940, 213192), (945, 212064), (987, 203040), (1008, 198810), (1080, 185556), (1120, 178929), (1128, 177660), (1134, 176720), (1260, 159048), (1269, 157920), (1296, 154630), (1316, 152280), (1410, 142128), (1440, 139167), (1504, 133245), (1512, 132540), (1620, 123704), (1645, 121824), (1680, 119286), (1692, 118440), (1880, 106596), (1890, 106032), (1974, 101520), (2016, 99405), (2115, 94752), (2160, 92778), (2209, 90720), (2256, 88830), (2268, 88360), (2520, 79524), (2538, 78960), (2592, 77315), (2632, 76140), (2820, 71064), (2835, 70688), (2961, 67680), (3024, 66270), (3240, 61852), (3290, 60912), (3360, 59643), (3384, 59220), (3760, 53298), (3780, 53016), (3807, 52640), (3948, 50760), (4230, 47376), (4320, 46389), (4418, 45360), (4512, 44415), (4536, 44180), (4935, 40608), (5040, 39762), (5076, 39480), (5264, 38070), (5640, 35532), (5670, 35344), (5922, 33840), (6048, 33135), (6345, 31584), (6480, 30926), (6580, 30456), (6627, 30240), (6768, 29610), (7520, 26649), (7560, 26508), (7614, 26320), (7896, 25380), (8460, 23688), (8836, 22680), (8883, 22560), (9072, 22090), (9870, 20304), (10080, 19881), (10152, 19740), (10528, 19035), (11045, 18144), (11280, 17766), (11340, 17672), (11844, 16920), (12690, 15792), (12960, 15463), (13160, 15228), (13254, 15120), (13536, 14805)]