210002016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 659957760

約数和(自身を除く): 449955744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 61, 84, 94, 96, 109, 112, 122, 141, 168, 183, 188, 218, 224, 244, 282, 327, 329, 336, 366, 376, 427, 436, 488, 564, 654, 658, 672, 732, 752, 763, 854, 872, 976, 987, 1128, 1281, 1308, 1316, 1464, 1504, 1526, 1708, 1744, 1952, 1974, 2256, 2289, 2562, 2616, 2632, 2867, 2928, 3052, 3416, 3488, 3948, 4512, 4578, 5123, 5124, 5232, 5264, 5734, 5856, 6104, 6649, 6832, 7896, 8601, 9156, 10246, 10248, 10464, 10528, 11468, 12208, 13298, 13664, 15369, 15792, 17202, 18312, 19947, 20069, 20492, 20496, 22936, 24416, 26596, 30738, 31584, 34404, 35861, 36624, 39894, 40138, 40984, 40992, 45872, 46543, 53192, 60207, 61476, 68808, 71722, 73248, 79788, 80276, 81968, 91744, 93086, 106384, 107583, 120414, 122952, 137616, 139629, 143444, 159576, 160552, 163936, 186172, 212768, 215166, 240828, 245904, 275232, 279258, 286888, 312503, 319152, 321104, 372344, 430332, 481656, 491808, 558516, 573776, 625006, 638304, 642208, 744688, 860664, 937509, 963312, 1117032, 1147552, 1250012, 1489376, 1721328, 1875018, 1926624, 2187521, 2234064, 2500024, 3442656, 3750036, 4375042, 4468128, 5000048, 6562563, 7500072, 8750084, 10000096, 13125126, 15000144, 17500168, 26250252, 30000288, 35000336, 52500504, 70000672, 105001008, 210002016]

約数ペア:

[(1, 210002016), (2, 105001008), (3, 70000672), (4, 52500504), (6, 35000336), (7, 30000288), (8, 26250252), (12, 17500168), (14, 15000144), (16, 13125126), (21, 10000096), (24, 8750084), (28, 7500072), (32, 6562563), (42, 5000048), (47, 4468128), (48, 4375042), (56, 3750036), (61, 3442656), (84, 2500024), (94, 2234064), (96, 2187521), (109, 1926624), (112, 1875018), (122, 1721328), (141, 1489376), (168, 1250012), (183, 1147552), (188, 1117032), (218, 963312), (224, 937509), (244, 860664), (282, 744688), (327, 642208), (329, 638304), (336, 625006), (366, 573776), (376, 558516), (427, 491808), (436, 481656), (488, 430332), (564, 372344), (654, 321104), (658, 319152), (672, 312503), (732, 286888), (752, 279258), (763, 275232), (854, 245904), (872, 240828), (976, 215166), (987, 212768), (1128, 186172), (1281, 163936), (1308, 160552), (1316, 159576), (1464, 143444), (1504, 139629), (1526, 137616), (1708, 122952), (1744, 120414), (1952, 107583), (1974, 106384), (2256, 93086), (2289, 91744), (2562, 81968), (2616, 80276), (2632, 79788), (2867, 73248), (2928, 71722), (3052, 68808), (3416, 61476), (3488, 60207), (3948, 53192), (4512, 46543), (4578, 45872), (5123, 40992), (5124, 40984), (5232, 40138), (5264, 39894), (5734, 36624), (5856, 35861), (6104, 34404), (6649, 31584), (6832, 30738), (7896, 26596), (8601, 24416), (9156, 22936), (10246, 20496), (10248, 20492), (10464, 20069), (10528, 19947), (11468, 18312), (12208, 17202), (13298, 15792), (13664, 15369)]