197749440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 336

約数和(自身を含む): 824496192

約数和(自身を除く): 626746752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 577, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 960, 1008, 1020, 1071, 1088, 1120, 1154, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1731, 1785, 1904, 2016, 2040, 2142, 2240, 2308, 2380, 2448, 2520, 2720, 2856, 2880, 2885, 3060, 3264, 3360, 3462, 3570, 3808, 4032, 4039, 4080, 4284, 4616, 4760, 4896, 5040, 5193, 5355, 5440, 5712, 5770, 6120, 6720, 6924, 7140, 7616, 8078, 8160, 8568, 8655, 9232, 9520, 9792, 9809, 10080, 10386, 10710, 11424, 11540, 12117, 12240, 13848, 14280, 16156, 16320, 17136, 17310, 18464, 19040, 19618, 20160, 20195, 20772, 21420, 22848, 23080, 24234, 24480, 25965, 27696, 28560, 29427, 32312, 34272, 34620, 36351, 36928, 38080, 39236, 40390, 41544, 42840, 46160, 48468, 48960, 49045, 51930, 55392, 57120, 58854, 60585, 64624, 68544, 68663, 69240, 72702, 78472, 80780, 83088, 85680, 88281, 92320, 96936, 98090, 103860, 110784, 114240, 117708, 121170, 129248, 137326, 138480, 145404, 147135, 156944, 161560, 166176, 171360, 176562, 181755, 184640, 193872, 196180, 205989, 207720, 235416, 242340, 258496, 274652, 276960, 290808, 294270, 313888, 323120, 332352, 342720, 343315, 353124, 363510, 387744, 392360, 411978, 415440, 441405, 470832, 484680, 549304, 553920, 581616, 588540, 617967, 627776, 646240, 686630, 706248, 727020, 775488, 784720, 823956, 830880, 882810, 941664, 969360, 1029945, 1098608, 1163232, 1177080, 1235934, 1292480, 1373260, 1412496, 1454040, 1569440, 1647912, 1661760, 1765620, 1883328, 1938720, 2059890, 2197216, 2326464, 2354160, 2471868, 2746520, 2824992, 2908080, 3089835, 3138880, 3295824, 3531240, 3877440, 4119780, 4394432, 4708320, 4943736, 5493040, 5649984, 5816160, 6179670, 6591648, 7062480, 8239560, 9416640, 9887472, 10986080, 11632320, 12359340, 13183296, 14124960, 16479120, 19774944, 21972160, 24718680, 28249920, 32958240, 39549888, 49437360, 65916480, 98874720, 197749440]

約数ペア:

[(1, 197749440), (2, 98874720), (3, 65916480), (4, 49437360), (5, 39549888), (6, 32958240), (7, 28249920), (8, 24718680), (9, 21972160), (10, 19774944), (12, 16479120), (14, 14124960), (15, 13183296), (16, 12359340), (17, 11632320), (18, 10986080), (20, 9887472), (21, 9416640), (24, 8239560), (28, 7062480), (30, 6591648), (32, 6179670), (34, 5816160), (35, 5649984), (36, 5493040), (40, 4943736), (42, 4708320), (45, 4394432), (48, 4119780), (51, 3877440), (56, 3531240), (60, 3295824), (63, 3138880), (64, 3089835), (68, 2908080), (70, 2824992), (72, 2746520), (80, 2471868), (84, 2354160), (85, 2326464), (90, 2197216), (96, 2059890), (102, 1938720), (105, 1883328), (112, 1765620), (119, 1661760), (120, 1647912), (126, 1569440), (136, 1454040), (140, 1412496), (144, 1373260), (153, 1292480), (160, 1235934), (168, 1177080), (170, 1163232), (180, 1098608), (192, 1029945), (204, 969360), (210, 941664), (224, 882810), (238, 830880), (240, 823956), (252, 784720), (255, 775488), (272, 727020), (280, 706248), (288, 686630), (306, 646240), (315, 627776), (320, 617967), (336, 588540), (340, 581616), (357, 553920), (360, 549304), (408, 484680), (420, 470832), (448, 441405), (476, 415440), (480, 411978), (504, 392360), (510, 387744), (544, 363510), (560, 353124), (576, 343315), (577, 342720), (595, 332352), (612, 323120), (630, 313888), (672, 294270), (680, 290808), (714, 276960), (720, 274652), (765, 258496), (816, 242340), (840, 235416), (952, 207720), (960, 205989), (1008, 196180), (1020, 193872), (1071, 184640), (1088, 181755), (1120, 176562), (1154, 171360), (1190, 166176), (1224, 161560), (1260, 156944), (1344, 147135), (1360, 145404), (1428, 138480), (1440, 137326), (1530, 129248), (1632, 121170), (1680, 117708), (1731, 114240), (1785, 110784), (1904, 103860), (2016, 98090), (2040, 96936), (2142, 92320), (2240, 88281), (2308, 85680), (2380, 83088), (2448, 80780), (2520, 78472), (2720, 72702), (2856, 69240), (2880, 68663), (2885, 68544), (3060, 64624), (3264, 60585), (3360, 58854), (3462, 57120), (3570, 55392), (3808, 51930), (4032, 49045), (4039, 48960), (4080, 48468), (4284, 46160), (4616, 42840), (4760, 41544), (4896, 40390), (5040, 39236), (5193, 38080), (5355, 36928), (5440, 36351), (5712, 34620), (5770, 34272), (6120, 32312), (6720, 29427), (6924, 28560), (7140, 27696), (7616, 25965), (8078, 24480), (8160, 24234), (8568, 23080), (8655, 22848), (9232, 21420), (9520, 20772), (9792, 20195), (9809, 20160), (10080, 19618), (10386, 19040), (10710, 18464), (11424, 17310), (11540, 17136), (12117, 16320), (12240, 16156), (13848, 14280)]