205166880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 769532400

約数和(自身を除く): 564365520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 96, 102, 116, 120, 136, 144, 145, 153, 160, 170, 174, 180, 204, 232, 240, 255, 261, 272, 288, 289, 290, 306, 340, 348, 360, 408, 435, 464, 480, 493, 510, 522, 544, 578, 580, 612, 680, 696, 720, 765, 816, 867, 870, 928, 986, 1020, 1044, 1156, 1160, 1224, 1305, 1360, 1392, 1440, 1445, 1479, 1530, 1632, 1734, 1740, 1972, 2040, 2088, 2312, 2320, 2448, 2465, 2601, 2610, 2720, 2784, 2890, 2958, 3060, 3468, 3480, 3944, 4080, 4176, 4335, 4437, 4624, 4640, 4896, 4913, 4930, 5202, 5220, 5780, 5916, 6120, 6936, 6960, 7395, 7888, 8160, 8352, 8381, 8670, 8874, 9248, 9826, 9860, 10404, 10440, 11560, 11832, 12240, 13005, 13872, 13920, 14739, 14790, 15776, 16762, 17340, 17748, 19652, 19720, 20808, 20880, 22185, 23120, 23664, 24480, 24565, 25143, 26010, 27744, 29478, 29580, 33524, 34680, 35496, 39304, 39440, 41616, 41760, 41905, 44217, 44370, 46240, 47328, 49130, 50286, 52020, 58956, 59160, 67048, 69360, 70992, 73695, 75429, 78608, 78880, 83232, 83810, 88434, 88740, 98260, 100572, 104040, 117912, 118320, 125715, 134096, 138720, 141984, 142477, 147390, 150858, 157216, 167620, 176868, 177480, 196520, 201144, 208080, 221085, 235824, 236640, 251430, 268192, 284954, 294780, 301716, 335240, 353736, 354960, 377145, 393040, 402288, 416160, 427431, 442170, 471648, 502860, 569908, 589560, 603432, 670480, 707472, 709920, 712385, 754290, 786080, 804576, 854862, 884340, 1005720, 1139816, 1179120, 1206864, 1282293, 1340960, 1414944, 1424770, 1508580, 1709724, 1768680, 2011440, 2137155, 2279632, 2358240, 2413728, 2564586, 2849540, 3017160, 3419448, 3537360, 4022880, 4274310, 4559264, 5129172, 5699080, 6034320, 6411465, 6838896, 7074720, 8548620, 10258344, 11398160, 12068640, 12822930, 13677792, 17097240, 20516688, 22796320, 25645860, 34194480, 41033376, 51291720, 68388960, 102583440, 205166880]

約数ペア:

[(1, 205166880), (2, 102583440), (3, 68388960), (4, 51291720), (5, 41033376), (6, 34194480), (8, 25645860), (9, 22796320), (10, 20516688), (12, 17097240), (15, 13677792), (16, 12822930), (17, 12068640), (18, 11398160), (20, 10258344), (24, 8548620), (29, 7074720), (30, 6838896), (32, 6411465), (34, 6034320), (36, 5699080), (40, 5129172), (45, 4559264), (48, 4274310), (51, 4022880), (58, 3537360), (60, 3419448), (68, 3017160), (72, 2849540), (80, 2564586), (85, 2413728), (87, 2358240), (90, 2279632), (96, 2137155), (102, 2011440), (116, 1768680), (120, 1709724), (136, 1508580), (144, 1424770), (145, 1414944), (153, 1340960), (160, 1282293), (170, 1206864), (174, 1179120), (180, 1139816), (204, 1005720), (232, 884340), (240, 854862), (255, 804576), (261, 786080), (272, 754290), (288, 712385), (289, 709920), (290, 707472), (306, 670480), (340, 603432), (348, 589560), (360, 569908), (408, 502860), (435, 471648), (464, 442170), (480, 427431), (493, 416160), (510, 402288), (522, 393040), (544, 377145), (578, 354960), (580, 353736), (612, 335240), (680, 301716), (696, 294780), (720, 284954), (765, 268192), (816, 251430), (867, 236640), (870, 235824), (928, 221085), (986, 208080), (1020, 201144), (1044, 196520), (1156, 177480), (1160, 176868), (1224, 167620), (1305, 157216), (1360, 150858), (1392, 147390), (1440, 142477), (1445, 141984), (1479, 138720), (1530, 134096), (1632, 125715), (1734, 118320), (1740, 117912), (1972, 104040), (2040, 100572), (2088, 98260), (2312, 88740), (2320, 88434), (2448, 83810), (2465, 83232), (2601, 78880), (2610, 78608), (2720, 75429), (2784, 73695), (2890, 70992), (2958, 69360), (3060, 67048), (3468, 59160), (3480, 58956), (3944, 52020), (4080, 50286), (4176, 49130), (4335, 47328), (4437, 46240), (4624, 44370), (4640, 44217), (4896, 41905), (4913, 41760), (4930, 41616), (5202, 39440), (5220, 39304), (5780, 35496), (5916, 34680), (6120, 33524), (6936, 29580), (6960, 29478), (7395, 27744), (7888, 26010), (8160, 25143), (8352, 24565), (8381, 24480), (8670, 23664), (8874, 23120), (9248, 22185), (9826, 20880), (9860, 20808), (10404, 19720), (10440, 19652), (11560, 17748), (11832, 17340), (12240, 16762), (13005, 15776), (13872, 14790), (13920, 14739)]