210687048

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:417

約数の個数: 256

約数和(自身を含む): 725760000

約数和(自身を除く): 515072952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 72, 76, 78, 88, 99, 104, 108, 114, 117, 132, 143, 152, 156, 171, 198, 209, 216, 228, 234, 247, 264, 286, 297, 312, 342, 351, 359, 396, 418, 429, 456, 468, 494, 513, 572, 594, 627, 684, 702, 718, 741, 792, 836, 858, 936, 988, 1026, 1077, 1144, 1188, 1254, 1287, 1368, 1404, 1436, 1482, 1672, 1716, 1881, 1976, 2052, 2154, 2223, 2376, 2508, 2574, 2717, 2808, 2872, 2964, 3231, 3432, 3762, 3861, 3949, 4104, 4308, 4446, 4667, 5016, 5148, 5434, 5643, 5928, 6462, 6669, 6821, 7524, 7722, 7898, 8151, 8616, 8892, 9334, 9693, 10296, 10868, 11286, 11847, 12924, 13338, 13642, 14001, 15048, 15444, 15796, 16302, 17784, 18668, 19386, 20463, 21736, 22572, 23694, 24453, 25848, 26676, 27284, 28002, 30888, 31592, 32604, 35541, 37336, 38772, 40926, 42003, 45144, 47388, 48906, 51337, 53352, 54568, 56004, 61389, 65208, 71082, 73359, 75031, 77544, 81852, 84006, 88673, 94776, 97812, 102674, 106623, 112008, 122778, 126009, 142164, 146718, 150062, 154011, 163704, 168012, 177346, 184167, 195624, 205348, 213246, 225093, 245556, 252018, 266019, 284328, 293436, 300124, 308022, 336024, 354692, 368334, 410696, 426492, 450186, 462033, 491112, 504036, 532038, 586872, 600248, 616044, 675279, 709384, 736668, 798057, 852984, 900372, 924066, 975403, 1008072, 1064076, 1232088, 1350558, 1386099, 1473336, 1596114, 1800744, 1848132, 1950806, 2025837, 2128152, 2394171, 2701116, 2772198, 2926209, 3192228, 3696264, 3901612, 4051674, 4788342, 5402232, 5544396, 5852418, 6384456, 7803224, 8103348, 8778627, 9576684, 11088792, 11704836, 16206696, 17557254, 19153368, 23409672, 26335881, 35114508, 52671762, 70229016, 105343524, 210687048]

約数ペア:

[(1, 210687048), (2, 105343524), (3, 70229016), (4, 52671762), (6, 35114508), (8, 26335881), (9, 23409672), (11, 19153368), (12, 17557254), (13, 16206696), (18, 11704836), (19, 11088792), (22, 9576684), (24, 8778627), (26, 8103348), (27, 7803224), (33, 6384456), (36, 5852418), (38, 5544396), (39, 5402232), (44, 4788342), (52, 4051674), (54, 3901612), (57, 3696264), (66, 3192228), (72, 2926209), (76, 2772198), (78, 2701116), (88, 2394171), (99, 2128152), (104, 2025837), (108, 1950806), (114, 1848132), (117, 1800744), (132, 1596114), (143, 1473336), (152, 1386099), (156, 1350558), (171, 1232088), (198, 1064076), (209, 1008072), (216, 975403), (228, 924066), (234, 900372), (247, 852984), (264, 798057), (286, 736668), (297, 709384), (312, 675279), (342, 616044), (351, 600248), (359, 586872), (396, 532038), (418, 504036), (429, 491112), (456, 462033), (468, 450186), (494, 426492), (513, 410696), (572, 368334), (594, 354692), (627, 336024), (684, 308022), (702, 300124), (718, 293436), (741, 284328), (792, 266019), (836, 252018), (858, 245556), (936, 225093), (988, 213246), (1026, 205348), (1077, 195624), (1144, 184167), (1188, 177346), (1254, 168012), (1287, 163704), (1368, 154011), (1404, 150062), (1436, 146718), (1482, 142164), (1672, 126009), (1716, 122778), (1881, 112008), (1976, 106623), (2052, 102674), (2154, 97812), (2223, 94776), (2376, 88673), (2508, 84006), (2574, 81852), (2717, 77544), (2808, 75031), (2872, 73359), (2964, 71082), (3231, 65208), (3432, 61389), (3762, 56004), (3861, 54568), (3949, 53352), (4104, 51337), (4308, 48906), (4446, 47388), (4667, 45144), (5016, 42003), (5148, 40926), (5434, 38772), (5643, 37336), (5928, 35541), (6462, 32604), (6669, 31592), (6821, 30888), (7524, 28002), (7722, 27284), (7898, 26676), (8151, 25848), (8616, 24453), (8892, 23694), (9334, 22572), (9693, 21736), (10296, 20463), (10868, 19386), (11286, 18668), (11847, 17784), (12924, 16302), (13338, 15796), (13642, 15444), (14001, 15048)]