209732640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 787449600

約数和(自身を除く): 577716960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 29, 30, 32, 38, 39, 40, 48, 52, 57, 58, 60, 61, 65, 76, 78, 80, 87, 95, 96, 104, 114, 116, 120, 122, 130, 145, 152, 156, 160, 174, 183, 190, 195, 208, 228, 232, 240, 244, 247, 260, 285, 290, 304, 305, 312, 348, 366, 377, 380, 390, 416, 435, 456, 464, 480, 488, 494, 520, 551, 570, 580, 608, 610, 624, 696, 732, 741, 754, 760, 780, 793, 870, 912, 915, 928, 976, 988, 1040, 1102, 1131, 1140, 1159, 1160, 1220, 1235, 1248, 1392, 1464, 1482, 1508, 1520, 1560, 1586, 1653, 1740, 1769, 1824, 1830, 1885, 1952, 1976, 2080, 2204, 2262, 2280, 2318, 2320, 2379, 2440, 2470, 2755, 2784, 2928, 2964, 3016, 3040, 3120, 3172, 3306, 3477, 3480, 3538, 3660, 3705, 3770, 3952, 3965, 4408, 4524, 4560, 4636, 4640, 4758, 4880, 4940, 5307, 5510, 5655, 5795, 5856, 5928, 6032, 6240, 6344, 6612, 6954, 6960, 7076, 7163, 7320, 7410, 7540, 7904, 7930, 8265, 8816, 8845, 9048, 9120, 9272, 9516, 9760, 9880, 10614, 11020, 11310, 11590, 11856, 11895, 12064, 12688, 13224, 13908, 13920, 14152, 14326, 14640, 14820, 15067, 15080, 15860, 16530, 17385, 17632, 17690, 18096, 18544, 19032, 19760, 21228, 21489, 22040, 22620, 22997, 23180, 23712, 23790, 25376, 26448, 26535, 27816, 28304, 28652, 29280, 29640, 30134, 30160, 31720, 33060, 33611, 34770, 35380, 35815, 36192, 37088, 38064, 39520, 42456, 42978, 44080, 45201, 45240, 45994, 46360, 47580, 52896, 53070, 55632, 56608, 57304, 59280, 60268, 60320, 63440, 66120, 67222, 68991, 69540, 70760, 71630, 75335, 76128, 84912, 85956, 88160, 90402, 90480, 91988, 92720, 95160, 100833, 106140, 107445, 111264, 114608, 114985, 118560, 120536, 126880, 132240, 134444, 137982, 139080, 141520, 143260, 150670, 168055, 169824, 171912, 180804, 180960, 183976, 185440, 190320, 201666, 212280, 214890, 226005, 229216, 229970, 241072, 264480, 268888, 275964, 278160, 283040, 286520, 301340, 336110, 343824, 344955, 361608, 367952, 380640, 403332, 424560, 429780, 436943, 452010, 459940, 482144, 504165, 537776, 551928, 556320, 573040, 602680, 672220, 687648, 689910, 723216, 735904, 806664, 849120, 859560, 873886, 904020, 919880, 1008330, 1075552, 1103856, 1146080, 1205360, 1310829, 1344440, 1379820, 1446432, 1613328, 1719120, 1747772, 1808040, 1839760, 2016660, 2184715, 2207712, 2410720, 2621658, 2688880, 2759640, 3226656, 3438240, 3495544, 3616080, 3679520, 4033320, 4369430, 5243316, 5377760, 5519280, 6554145, 6991088, 7232160, 8066640, 8738860, 10486632, 11038560, 13108290, 13982176, 16133280, 17477720, 20973264, 26216580, 34955440, 41946528, 52433160, 69910880, 104866320, 209732640]

約数ペア:

[(1, 209732640), (2, 104866320), (3, 69910880), (4, 52433160), (5, 41946528), (6, 34955440), (8, 26216580), (10, 20973264), (12, 17477720), (13, 16133280), (15, 13982176), (16, 13108290), (19, 11038560), (20, 10486632), (24, 8738860), (26, 8066640), (29, 7232160), (30, 6991088), (32, 6554145), (38, 5519280), (39, 5377760), (40, 5243316), (48, 4369430), (52, 4033320), (57, 3679520), (58, 3616080), (60, 3495544), (61, 3438240), (65, 3226656), (76, 2759640), (78, 2688880), (80, 2621658), (87, 2410720), (95, 2207712), (96, 2184715), (104, 2016660), (114, 1839760), (116, 1808040), (120, 1747772), (122, 1719120), (130, 1613328), (145, 1446432), (152, 1379820), (156, 1344440), (160, 1310829), (174, 1205360), (183, 1146080), (190, 1103856), (195, 1075552), (208, 1008330), (228, 919880), (232, 904020), (240, 873886), (244, 859560), (247, 849120), (260, 806664), (285, 735904), (290, 723216), (304, 689910), (305, 687648), (312, 672220), (348, 602680), (366, 573040), (377, 556320), (380, 551928), (390, 537776), (416, 504165), (435, 482144), (456, 459940), (464, 452010), (480, 436943), (488, 429780), (494, 424560), (520, 403332), (551, 380640), (570, 367952), (580, 361608), (608, 344955), (610, 343824), (624, 336110), (696, 301340), (732, 286520), (741, 283040), (754, 278160), (760, 275964), (780, 268888), (793, 264480), (870, 241072), (912, 229970), (915, 229216), (928, 226005), (976, 214890), (988, 212280), (1040, 201666), (1102, 190320), (1131, 185440), (1140, 183976), (1159, 180960), (1160, 180804), (1220, 171912), (1235, 169824), (1248, 168055), (1392, 150670), (1464, 143260), (1482, 141520), (1508, 139080), (1520, 137982), (1560, 134444), (1586, 132240), (1653, 126880), (1740, 120536), (1769, 118560), (1824, 114985), (1830, 114608), (1885, 111264), (1952, 107445), (1976, 106140), (2080, 100833), (2204, 95160), (2262, 92720), (2280, 91988), (2318, 90480), (2320, 90402), (2379, 88160), (2440, 85956), (2470, 84912), (2755, 76128), (2784, 75335), (2928, 71630), (2964, 70760), (3016, 69540), (3040, 68991), (3120, 67222), (3172, 66120), (3306, 63440), (3477, 60320), (3480, 60268), (3538, 59280), (3660, 57304), (3705, 56608), (3770, 55632), (3952, 53070), (3965, 52896), (4408, 47580), (4524, 46360), (4560, 45994), (4636, 45240), (4640, 45201), (4758, 44080), (4880, 42978), (4940, 42456), (5307, 39520), (5510, 38064), (5655, 37088), (5795, 36192), (5856, 35815), (5928, 35380), (6032, 34770), (6240, 33611), (6344, 33060), (6612, 31720), (6954, 30160), (6960, 30134), (7076, 29640), (7163, 29280), (7320, 28652), (7410, 28304), (7540, 27816), (7904, 26535), (7930, 26448), (8265, 25376), (8816, 23790), (8845, 23712), (9048, 23180), (9120, 22997), (9272, 22620), (9516, 22040), (9760, 21489), (9880, 21228), (10614, 19760), (11020, 19032), (11310, 18544), (11590, 18096), (11856, 17690), (11895, 17632), (12064, 17385), (12688, 16530), (13224, 15860), (13908, 15080), (13920, 15067), (14152, 14820), (14326, 14640)]