197259840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 336

約数和(自身を含む): 748588800

約数和(自身を除く): 551328960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 79, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 158, 160, 170, 180, 192, 204, 216, 237, 240, 255, 270, 272, 288, 289, 306, 316, 320, 340, 360, 395, 408, 432, 459, 474, 480, 510, 540, 544, 576, 578, 612, 632, 680, 711, 720, 765, 790, 816, 864, 867, 918, 948, 960, 1020, 1080, 1088, 1156, 1185, 1224, 1264, 1343, 1360, 1422, 1440, 1445, 1530, 1580, 1632, 1728, 1734, 1836, 1896, 2040, 2133, 2160, 2295, 2312, 2370, 2448, 2528, 2601, 2686, 2720, 2844, 2880, 2890, 3060, 3160, 3264, 3468, 3555, 3672, 3792, 4029, 4080, 4266, 4320, 4335, 4590, 4624, 4740, 4896, 5056, 5202, 5372, 5440, 5688, 5780, 6120, 6320, 6715, 6936, 7110, 7344, 7584, 7803, 8058, 8160, 8532, 8640, 8670, 9180, 9248, 9480, 9792, 10404, 10665, 10744, 11376, 11560, 12087, 12240, 12640, 13005, 13430, 13872, 14220, 14688, 15168, 15606, 16116, 16320, 17064, 17340, 18360, 18496, 18960, 20145, 20808, 21330, 21488, 22752, 22831, 23120, 24174, 24480, 25280, 26010, 26860, 27744, 28440, 29376, 31212, 32232, 34128, 34680, 36261, 36720, 37920, 39015, 40290, 41616, 42660, 42976, 45504, 45662, 46240, 48348, 48960, 52020, 53720, 55488, 56880, 60435, 62424, 64464, 68256, 68493, 69360, 72522, 73440, 75840, 78030, 80580, 83232, 85320, 85952, 91324, 92480, 96696, 104040, 107440, 113760, 114155, 120870, 124848, 128928, 136512, 136986, 138720, 145044, 146880, 156060, 161160, 166464, 170640, 181305, 182648, 193392, 205479, 208080, 214880, 227520, 228310, 241740, 249696, 257856, 273972, 277440, 290088, 312120, 322320, 341280, 342465, 362610, 365296, 386784, 410958, 416160, 429760, 456620, 483480, 499392, 547944, 580176, 616437, 624240, 644640, 682560, 684930, 725220, 730592, 773568, 821916, 832320, 913240, 966960, 1027395, 1095888, 1160352, 1232874, 1248480, 1289280, 1369860, 1450440, 1461184, 1643832, 1826480, 1933920, 2054790, 2191776, 2320704, 2465748, 2496960, 2739720, 2900880, 3082185, 3287664, 3652960, 3867840, 4109580, 4383552, 4931496, 5479440, 5801760, 6164370, 6575328, 7305920, 8219160, 9862992, 10958880, 11603520, 12328740, 13150656, 16438320, 19725984, 21917760, 24657480, 32876640, 39451968, 49314960, 65753280, 98629920, 197259840]

約数ペア:

[(1, 197259840), (2, 98629920), (3, 65753280), (4, 49314960), (5, 39451968), (6, 32876640), (8, 24657480), (9, 21917760), (10, 19725984), (12, 16438320), (15, 13150656), (16, 12328740), (17, 11603520), (18, 10958880), (20, 9862992), (24, 8219160), (27, 7305920), (30, 6575328), (32, 6164370), (34, 5801760), (36, 5479440), (40, 4931496), (45, 4383552), (48, 4109580), (51, 3867840), (54, 3652960), (60, 3287664), (64, 3082185), (68, 2900880), (72, 2739720), (79, 2496960), (80, 2465748), (85, 2320704), (90, 2191776), (96, 2054790), (102, 1933920), (108, 1826480), (120, 1643832), (135, 1461184), (136, 1450440), (144, 1369860), (153, 1289280), (158, 1248480), (160, 1232874), (170, 1160352), (180, 1095888), (192, 1027395), (204, 966960), (216, 913240), (237, 832320), (240, 821916), (255, 773568), (270, 730592), (272, 725220), (288, 684930), (289, 682560), (306, 644640), (316, 624240), (320, 616437), (340, 580176), (360, 547944), (395, 499392), (408, 483480), (432, 456620), (459, 429760), (474, 416160), (480, 410958), (510, 386784), (540, 365296), (544, 362610), (576, 342465), (578, 341280), (612, 322320), (632, 312120), (680, 290088), (711, 277440), (720, 273972), (765, 257856), (790, 249696), (816, 241740), (864, 228310), (867, 227520), (918, 214880), (948, 208080), (960, 205479), (1020, 193392), (1080, 182648), (1088, 181305), (1156, 170640), (1185, 166464), (1224, 161160), (1264, 156060), (1343, 146880), (1360, 145044), (1422, 138720), (1440, 136986), (1445, 136512), (1530, 128928), (1580, 124848), (1632, 120870), (1728, 114155), (1734, 113760), (1836, 107440), (1896, 104040), (2040, 96696), (2133, 92480), (2160, 91324), (2295, 85952), (2312, 85320), (2370, 83232), (2448, 80580), (2528, 78030), (2601, 75840), (2686, 73440), (2720, 72522), (2844, 69360), (2880, 68493), (2890, 68256), (3060, 64464), (3160, 62424), (3264, 60435), (3468, 56880), (3555, 55488), (3672, 53720), (3792, 52020), (4029, 48960), (4080, 48348), (4266, 46240), (4320, 45662), (4335, 45504), (4590, 42976), (4624, 42660), (4740, 41616), (4896, 40290), (5056, 39015), (5202, 37920), (5372, 36720), (5440, 36261), (5688, 34680), (5780, 34128), (6120, 32232), (6320, 31212), (6715, 29376), (6936, 28440), (7110, 27744), (7344, 26860), (7584, 26010), (7803, 25280), (8058, 24480), (8160, 24174), (8532, 23120), (8640, 22831), (8670, 22752), (9180, 21488), (9248, 21330), (9480, 20808), (9792, 20145), (10404, 18960), (10665, 18496), (10744, 18360), (11376, 17340), (11560, 17064), (12087, 16320), (12240, 16116), (12640, 15606), (13005, 15168), (13430, 14688), (13872, 14220)]