203048160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 760142880

約数和(自身を除く): 557094720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 89, 96, 97, 98, 105, 112, 120, 140, 147, 160, 168, 178, 194, 196, 210, 224, 240, 245, 267, 280, 291, 294, 336, 356, 388, 392, 420, 445, 480, 485, 490, 534, 560, 582, 588, 623, 672, 679, 712, 735, 776, 784, 840, 890, 970, 980, 1068, 1120, 1164, 1176, 1246, 1335, 1358, 1424, 1455, 1470, 1552, 1568, 1680, 1780, 1869, 1940, 1960, 2037, 2136, 2328, 2352, 2492, 2670, 2716, 2848, 2910, 2940, 3104, 3115, 3360, 3395, 3560, 3738, 3880, 3920, 4074, 4272, 4361, 4656, 4704, 4753, 4984, 5340, 5432, 5820, 5880, 6230, 6790, 7120, 7476, 7760, 7840, 8148, 8544, 8633, 8722, 9312, 9345, 9506, 9968, 10185, 10680, 10864, 11640, 11760, 12460, 13083, 13580, 14240, 14259, 14952, 15520, 16296, 17266, 17444, 18690, 19012, 19936, 20370, 21360, 21728, 21805, 23280, 23520, 23765, 24920, 25899, 26166, 27160, 28518, 29904, 32592, 34532, 34888, 37380, 38024, 40740, 42720, 43165, 43610, 46560, 47530, 49840, 51798, 52332, 54320, 57036, 59808, 60431, 65184, 65415, 69064, 69776, 71295, 74760, 76048, 81480, 86330, 87220, 95060, 99680, 103596, 104664, 108640, 114072, 120862, 129495, 130830, 138128, 139552, 142590, 149520, 152096, 162960, 172660, 174440, 181293, 190120, 207192, 209328, 228144, 241724, 258990, 261660, 276256, 285180, 299040, 302155, 325920, 345320, 348880, 362586, 380240, 414384, 418656, 423017, 456288, 483448, 517980, 523320, 570360, 604310, 690640, 697760, 725172, 760480, 828768, 846034, 906465, 966896, 1035960, 1046640, 1140720, 1208620, 1269051, 1381280, 1450344, 1692068, 1812930, 1933792, 2071920, 2093280, 2115085, 2281440, 2417240, 2538102, 2900688, 3384136, 3625860, 4143840, 4230170, 4834480, 5076204, 5801376, 6345255, 6768272, 7251720, 8460340, 9668960, 10152408, 12690510, 13536544, 14503440, 16920680, 20304816, 25381020, 29006880, 33841360, 40609632, 50762040, 67682720, 101524080, 203048160]

約数ペア:

[(1, 203048160), (2, 101524080), (3, 67682720), (4, 50762040), (5, 40609632), (6, 33841360), (7, 29006880), (8, 25381020), (10, 20304816), (12, 16920680), (14, 14503440), (15, 13536544), (16, 12690510), (20, 10152408), (21, 9668960), (24, 8460340), (28, 7251720), (30, 6768272), (32, 6345255), (35, 5801376), (40, 5076204), (42, 4834480), (48, 4230170), (49, 4143840), (56, 3625860), (60, 3384136), (70, 2900688), (80, 2538102), (84, 2417240), (89, 2281440), (96, 2115085), (97, 2093280), (98, 2071920), (105, 1933792), (112, 1812930), (120, 1692068), (140, 1450344), (147, 1381280), (160, 1269051), (168, 1208620), (178, 1140720), (194, 1046640), (196, 1035960), (210, 966896), (224, 906465), (240, 846034), (245, 828768), (267, 760480), (280, 725172), (291, 697760), (294, 690640), (336, 604310), (356, 570360), (388, 523320), (392, 517980), (420, 483448), (445, 456288), (480, 423017), (485, 418656), (490, 414384), (534, 380240), (560, 362586), (582, 348880), (588, 345320), (623, 325920), (672, 302155), (679, 299040), (712, 285180), (735, 276256), (776, 261660), (784, 258990), (840, 241724), (890, 228144), (970, 209328), (980, 207192), (1068, 190120), (1120, 181293), (1164, 174440), (1176, 172660), (1246, 162960), (1335, 152096), (1358, 149520), (1424, 142590), (1455, 139552), (1470, 138128), (1552, 130830), (1568, 129495), (1680, 120862), (1780, 114072), (1869, 108640), (1940, 104664), (1960, 103596), (2037, 99680), (2136, 95060), (2328, 87220), (2352, 86330), (2492, 81480), (2670, 76048), (2716, 74760), (2848, 71295), (2910, 69776), (2940, 69064), (3104, 65415), (3115, 65184), (3360, 60431), (3395, 59808), (3560, 57036), (3738, 54320), (3880, 52332), (3920, 51798), (4074, 49840), (4272, 47530), (4361, 46560), (4656, 43610), (4704, 43165), (4753, 42720), (4984, 40740), (5340, 38024), (5432, 37380), (5820, 34888), (5880, 34532), (6230, 32592), (6790, 29904), (7120, 28518), (7476, 27160), (7760, 26166), (7840, 25899), (8148, 24920), (8544, 23765), (8633, 23520), (8722, 23280), (9312, 21805), (9345, 21728), (9506, 21360), (9968, 20370), (10185, 19936), (10680, 19012), (10864, 18690), (11640, 17444), (11760, 17266), (12460, 16296), (13083, 15520), (13580, 14952), (14240, 14259)]