70979610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 197116416

約数和(自身を除く): 126136806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 41, 46, 65, 69, 78, 82, 115, 123, 130, 138, 193, 195, 205, 230, 246, 299, 345, 386, 390, 410, 533, 579, 598, 615, 690, 897, 943, 965, 1066, 1158, 1230, 1495, 1599, 1794, 1886, 1930, 2509, 2665, 2829, 2895, 2990, 3198, 4439, 4485, 4715, 5018, 5330, 5658, 5790, 7527, 7913, 7995, 8878, 8970, 9430, 12259, 12545, 13317, 14145, 15054, 15826, 15990, 22195, 23739, 24518, 25090, 26634, 28290, 36777, 37635, 39565, 44390, 47478, 57707, 61295, 66585, 73554, 75270, 79130, 102869, 115414, 118695, 122590, 133170, 173121, 181999, 183885, 205738, 237390, 288535, 308607, 346242, 363998, 367770, 514345, 545997, 577070, 617214, 865605, 909995, 1028690, 1091994, 1543035, 1731210, 1819990, 2365987, 2729985, 3086070, 4731974, 5459970, 7097961, 11829935, 14195922, 23659870, 35489805, 70979610]

約数ペア:

[(1, 70979610), (2, 35489805), (3, 23659870), (5, 14195922), (6, 11829935), (10, 7097961), (13, 5459970), (15, 4731974), (23, 3086070), (26, 2729985), (30, 2365987), (39, 1819990), (41, 1731210), (46, 1543035), (65, 1091994), (69, 1028690), (78, 909995), (82, 865605), (115, 617214), (123, 577070), (130, 545997), (138, 514345), (193, 367770), (195, 363998), (205, 346242), (230, 308607), (246, 288535), (299, 237390), (345, 205738), (386, 183885), (390, 181999), (410, 173121), (533, 133170), (579, 122590), (598, 118695), (615, 115414), (690, 102869), (897, 79130), (943, 75270), (965, 73554), (1066, 66585), (1158, 61295), (1230, 57707), (1495, 47478), (1599, 44390), (1794, 39565), (1886, 37635), (1930, 36777), (2509, 28290), (2665, 26634), (2829, 25090), (2895, 24518), (2990, 23739), (3198, 22195), (4439, 15990), (4485, 15826), (4715, 15054), (5018, 14145), (5330, 13317), (5658, 12545), (5790, 12259), (7527, 9430), (7913, 8970), (7995, 8878)]