179957310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 483646464

約数和(自身を除く): 303689154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 71, 78, 97, 130, 134, 142, 194, 195, 201, 213, 291, 335, 355, 390, 402, 426, 485, 582, 670, 710, 871, 923, 970, 1005, 1065, 1261, 1455, 1742, 1846, 2010, 2130, 2522, 2613, 2769, 2910, 3783, 4355, 4615, 4757, 5226, 5538, 6305, 6499, 6887, 7566, 8710, 9230, 9514, 12610, 12998, 13065, 13774, 13845, 14271, 18915, 19497, 20661, 23785, 26130, 27690, 28542, 32495, 34435, 37830, 38994, 41322, 47570, 61841, 64990, 68870, 71355, 84487, 89531, 97485, 103305, 123682, 142710, 168974, 179062, 185523, 194970, 206610, 253461, 268593, 309205, 371046, 422435, 447655, 461429, 506922, 537186, 618410, 844870, 895310, 922858, 927615, 1267305, 1342965, 1384287, 1855230, 2307145, 2534610, 2685930, 2768574, 4614290, 5998577, 6921435, 11997154, 13842870, 17995731, 29992885, 35991462, 59985770, 89978655, 179957310]

約数ペア:

[(1, 179957310), (2, 89978655), (3, 59985770), (5, 35991462), (6, 29992885), (10, 17995731), (13, 13842870), (15, 11997154), (26, 6921435), (30, 5998577), (39, 4614290), (65, 2768574), (67, 2685930), (71, 2534610), (78, 2307145), (97, 1855230), (130, 1384287), (134, 1342965), (142, 1267305), (194, 927615), (195, 922858), (201, 895310), (213, 844870), (291, 618410), (335, 537186), (355, 506922), (390, 461429), (402, 447655), (426, 422435), (485, 371046), (582, 309205), (670, 268593), (710, 253461), (871, 206610), (923, 194970), (970, 185523), (1005, 179062), (1065, 168974), (1261, 142710), (1455, 123682), (1742, 103305), (1846, 97485), (2010, 89531), (2130, 84487), (2522, 71355), (2613, 68870), (2769, 64990), (2910, 61841), (3783, 47570), (4355, 41322), (4615, 38994), (4757, 37830), (5226, 34435), (5538, 32495), (6305, 28542), (6499, 27690), (6887, 26130), (7566, 23785), (8710, 20661), (9230, 19497), (9514, 18915), (12610, 14271), (12998, 13845), (13065, 13774)]