207533760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 224

約数和(自身を含む): 763706880

約数和(自身を除く): 556173120

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, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 192, 210, 224, 240, 267, 280, 320, 336, 347, 356, 420, 445, 448, 480, 534, 560, 623, 672, 694, 712, 840, 890, 960, 1041, 1068, 1120, 1246, 1335, 1344, 1388, 1424, 1680, 1735, 1780, 1869, 2082, 2136, 2240, 2429, 2492, 2670, 2776, 2848, 3115, 3360, 3470, 3560, 3738, 4164, 4272, 4858, 4984, 5205, 5340, 5552, 5696, 6230, 6720, 6940, 7120, 7287, 7476, 8328, 8544, 9345, 9716, 9968, 10410, 10680, 11104, 12145, 12460, 13880, 14240, 14574, 14952, 16656, 17088, 18690, 19432, 19936, 20820, 21360, 22208, 24290, 24920, 27760, 28480, 29148, 29904, 30883, 33312, 36435, 37380, 38864, 39872, 41640, 42720, 48580, 49840, 55520, 58296, 59808, 61766, 66624, 72870, 74760, 77728, 83280, 85440, 92649, 97160, 99680, 111040, 116592, 119616, 123532, 145740, 149520, 154415, 155456, 166560, 185298, 194320, 199360, 216181, 233184, 247064, 291480, 299040, 308830, 333120, 370596, 388640, 432362, 463245, 466368, 494128, 582960, 598080, 617660, 648543, 741192, 777280, 864724, 926490, 988256, 1080905, 1165920, 1235320, 1297086, 1482384, 1729448, 1852980, 1976512, 2161810, 2331840, 2470640, 2594172, 2964768, 3242715, 3458896, 3705960, 4323620, 4941280, 5188344, 5929536, 6485430, 6917792, 7411920, 8647240, 9882560, 10376688, 12970860, 13835584, 14823840, 17294480, 20753376, 25941720, 29647680, 34588960, 41506752, 51883440, 69177920, 103766880, 207533760]

約数ペア:

[(1, 207533760), (2, 103766880), (3, 69177920), (4, 51883440), (5, 41506752), (6, 34588960), (7, 29647680), (8, 25941720), (10, 20753376), (12, 17294480), (14, 14823840), (15, 13835584), (16, 12970860), (20, 10376688), (21, 9882560), (24, 8647240), (28, 7411920), (30, 6917792), (32, 6485430), (35, 5929536), (40, 5188344), (42, 4941280), (48, 4323620), (56, 3705960), (60, 3458896), (64, 3242715), (70, 2964768), (80, 2594172), (84, 2470640), (89, 2331840), (96, 2161810), (105, 1976512), (112, 1852980), (120, 1729448), (140, 1482384), (160, 1297086), (168, 1235320), (178, 1165920), (192, 1080905), (210, 988256), (224, 926490), (240, 864724), (267, 777280), (280, 741192), (320, 648543), (336, 617660), (347, 598080), (356, 582960), (420, 494128), (445, 466368), (448, 463245), (480, 432362), (534, 388640), (560, 370596), (623, 333120), (672, 308830), (694, 299040), (712, 291480), (840, 247064), (890, 233184), (960, 216181), (1041, 199360), (1068, 194320), (1120, 185298), (1246, 166560), (1335, 155456), (1344, 154415), (1388, 149520), (1424, 145740), (1680, 123532), (1735, 119616), (1780, 116592), (1869, 111040), (2082, 99680), (2136, 97160), (2240, 92649), (2429, 85440), (2492, 83280), (2670, 77728), (2776, 74760), (2848, 72870), (3115, 66624), (3360, 61766), (3470, 59808), (3560, 58296), (3738, 55520), (4164, 49840), (4272, 48580), (4858, 42720), (4984, 41640), (5205, 39872), (5340, 38864), (5552, 37380), (5696, 36435), (6230, 33312), (6720, 30883), (6940, 29904), (7120, 29148), (7287, 28480), (7476, 27760), (8328, 24920), (8544, 24290), (9345, 22208), (9716, 21360), (9968, 20820), (10410, 19936), (10680, 19432), (11104, 18690), (12145, 17088), (12460, 16656), (13880, 14952), (14240, 14574)]