193542720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 224

約数和(自身を含む): 712793088

約数和(自身を除く): 519250368

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, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 192, 210, 224, 240, 249, 280, 320, 332, 336, 347, 415, 420, 448, 480, 498, 560, 581, 664, 672, 694, 830, 840, 960, 996, 1041, 1120, 1162, 1245, 1328, 1344, 1388, 1660, 1680, 1735, 1743, 1992, 2082, 2240, 2324, 2429, 2490, 2656, 2776, 2905, 3320, 3360, 3470, 3486, 3984, 4164, 4648, 4858, 4980, 5205, 5312, 5552, 5810, 6640, 6720, 6940, 6972, 7287, 7968, 8328, 8715, 9296, 9716, 9960, 10410, 11104, 11620, 12145, 13280, 13880, 13944, 14574, 15936, 16656, 17430, 18592, 19432, 19920, 20820, 22208, 23240, 24290, 26560, 27760, 27888, 28801, 29148, 33312, 34860, 36435, 37184, 38864, 39840, 41640, 46480, 48580, 55520, 55776, 57602, 58296, 66624, 69720, 72870, 77728, 79680, 83280, 86403, 92960, 97160, 111040, 111552, 115204, 116592, 139440, 144005, 145740, 155456, 166560, 172806, 185920, 194320, 201607, 230408, 233184, 278880, 288010, 291480, 333120, 345612, 388640, 403214, 432015, 460816, 466368, 557760, 576020, 582960, 604821, 691224, 777280, 806428, 864030, 921632, 1008035, 1152040, 1165920, 1209642, 1382448, 1612856, 1728060, 1843264, 2016070, 2304080, 2331840, 2419284, 2764896, 3024105, 3225712, 3456120, 4032140, 4608160, 4838568, 5529792, 6048210, 6451424, 6912240, 8064280, 9216320, 9677136, 12096420, 12902848, 13824480, 16128560, 19354272, 24192840, 27648960, 32257120, 38708544, 48385680, 64514240, 96771360, 193542720]

約数ペア:

[(1, 193542720), (2, 96771360), (3, 64514240), (4, 48385680), (5, 38708544), (6, 32257120), (7, 27648960), (8, 24192840), (10, 19354272), (12, 16128560), (14, 13824480), (15, 12902848), (16, 12096420), (20, 9677136), (21, 9216320), (24, 8064280), (28, 6912240), (30, 6451424), (32, 6048210), (35, 5529792), (40, 4838568), (42, 4608160), (48, 4032140), (56, 3456120), (60, 3225712), (64, 3024105), (70, 2764896), (80, 2419284), (83, 2331840), (84, 2304080), (96, 2016070), (105, 1843264), (112, 1728060), (120, 1612856), (140, 1382448), (160, 1209642), (166, 1165920), (168, 1152040), (192, 1008035), (210, 921632), (224, 864030), (240, 806428), (249, 777280), (280, 691224), (320, 604821), (332, 582960), (336, 576020), (347, 557760), (415, 466368), (420, 460816), (448, 432015), (480, 403214), (498, 388640), (560, 345612), (581, 333120), (664, 291480), (672, 288010), (694, 278880), (830, 233184), (840, 230408), (960, 201607), (996, 194320), (1041, 185920), (1120, 172806), (1162, 166560), (1245, 155456), (1328, 145740), (1344, 144005), (1388, 139440), (1660, 116592), (1680, 115204), (1735, 111552), (1743, 111040), (1992, 97160), (2082, 92960), (2240, 86403), (2324, 83280), (2429, 79680), (2490, 77728), (2656, 72870), (2776, 69720), (2905, 66624), (3320, 58296), (3360, 57602), (3470, 55776), (3486, 55520), (3984, 48580), (4164, 46480), (4648, 41640), (4858, 39840), (4980, 38864), (5205, 37184), (5312, 36435), (5552, 34860), (5810, 33312), (6640, 29148), (6720, 28801), (6940, 27888), (6972, 27760), (7287, 26560), (7968, 24290), (8328, 23240), (8715, 22208), (9296, 20820), (9716, 19920), (9960, 19432), (10410, 18592), (11104, 17430), (11620, 16656), (12145, 15936), (13280, 14574), (13880, 13944)]