168183015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 377782272

約数和(自身を除く): 209599257

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 23, 33, 35, 39, 55, 65, 69, 77, 91, 105, 115, 143, 161, 165, 195, 231, 253, 273, 299, 345, 385, 429, 455, 483, 487, 715, 759, 805, 897, 1001, 1155, 1265, 1365, 1461, 1495, 1771, 2093, 2145, 2415, 2435, 3003, 3289, 3409, 3795, 4485, 5005, 5313, 5357, 6279, 6331, 7305, 8855, 9867, 10227, 10465, 11201, 15015, 16071, 16445, 17045, 18993, 23023, 26565, 26785, 31395, 31655, 33603, 37499, 44317, 49335, 51135, 56005, 69069, 69641, 78407, 80355, 94965, 112497, 115115, 123211, 132951, 145613, 168015, 187495, 208923, 221585, 235221, 345345, 348205, 369633, 392035, 436839, 487487, 562485, 616055, 664755, 728065, 862477, 1019291, 1044615, 1176105, 1462461, 1601743, 1848165, 2184195, 2437435, 2587431, 3057873, 4312385, 4805229, 5096455, 7312305, 8008715, 11212201, 12937155, 15289365, 24026145, 33636603, 56061005, 168183015]

約数ペア:

[(1, 168183015), (3, 56061005), (5, 33636603), (7, 24026145), (11, 15289365), (13, 12937155), (15, 11212201), (21, 8008715), (23, 7312305), (33, 5096455), (35, 4805229), (39, 4312385), (55, 3057873), (65, 2587431), (69, 2437435), (77, 2184195), (91, 1848165), (105, 1601743), (115, 1462461), (143, 1176105), (161, 1044615), (165, 1019291), (195, 862477), (231, 728065), (253, 664755), (273, 616055), (299, 562485), (345, 487487), (385, 436839), (429, 392035), (455, 369633), (483, 348205), (487, 345345), (715, 235221), (759, 221585), (805, 208923), (897, 187495), (1001, 168015), (1155, 145613), (1265, 132951), (1365, 123211), (1461, 115115), (1495, 112497), (1771, 94965), (2093, 80355), (2145, 78407), (2415, 69641), (2435, 69069), (3003, 56005), (3289, 51135), (3409, 49335), (3795, 44317), (4485, 37499), (5005, 33603), (5313, 31655), (5357, 31395), (6279, 26785), (6331, 26565), (7305, 23023), (8855, 18993), (9867, 17045), (10227, 16445), (10465, 16071), (11201, 15015)]