17742270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 53738496

約数和(自身を除く): 35996226

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 67, 70, 78, 91, 97, 105, 130, 134, 182, 194, 195, 201, 210, 273, 291, 335, 390, 402, 455, 469, 485, 546, 582, 670, 679, 871, 910, 938, 970, 1005, 1261, 1358, 1365, 1407, 1455, 1742, 2010, 2037, 2345, 2522, 2613, 2730, 2814, 2910, 3395, 3783, 4074, 4355, 4690, 5226, 6097, 6305, 6499, 6790, 7035, 7566, 8710, 8827, 10185, 12194, 12610, 12998, 13065, 14070, 17654, 18291, 18915, 19497, 20370, 26130, 26481, 30485, 32495, 36582, 37830, 38994, 44135, 45493, 52962, 60970, 64990, 84487, 88270, 90986, 91455, 97485, 132405, 136479, 168974, 182910, 194970, 227465, 253461, 264810, 272958, 422435, 454930, 506922, 591409, 682395, 844870, 1182818, 1267305, 1364790, 1774227, 2534610, 2957045, 3548454, 5914090, 8871135, 17742270]

約数ペア:

[(1, 17742270), (2, 8871135), (3, 5914090), (5, 3548454), (6, 2957045), (7, 2534610), (10, 1774227), (13, 1364790), (14, 1267305), (15, 1182818), (21, 844870), (26, 682395), (30, 591409), (35, 506922), (39, 454930), (42, 422435), (65, 272958), (67, 264810), (70, 253461), (78, 227465), (91, 194970), (97, 182910), (105, 168974), (130, 136479), (134, 132405), (182, 97485), (194, 91455), (195, 90986), (201, 88270), (210, 84487), (273, 64990), (291, 60970), (335, 52962), (390, 45493), (402, 44135), (455, 38994), (469, 37830), (485, 36582), (546, 32495), (582, 30485), (670, 26481), (679, 26130), (871, 20370), (910, 19497), (938, 18915), (970, 18291), (1005, 17654), (1261, 14070), (1358, 13065), (1365, 12998), (1407, 12610), (1455, 12194), (1742, 10185), (2010, 8827), (2037, 8710), (2345, 7566), (2522, 7035), (2613, 6790), (2730, 6499), (2814, 6305), (2910, 6097), (3395, 5226), (3783, 4690), (4074, 4355)]