136470880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 216

約数和(自身を含む): 410063472

約数和(自身を除く): 273592592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 103, 104, 112, 130, 140, 160, 169, 182, 196, 206, 208, 224, 245, 260, 280, 338, 364, 392, 412, 416, 455, 490, 515, 520, 560, 637, 676, 721, 728, 784, 824, 845, 910, 980, 1030, 1040, 1120, 1183, 1274, 1339, 1352, 1442, 1456, 1568, 1648, 1690, 1820, 1960, 2060, 2080, 2366, 2548, 2678, 2704, 2884, 2912, 3185, 3296, 3380, 3605, 3640, 3920, 4120, 4732, 5047, 5096, 5356, 5408, 5768, 5915, 6370, 6695, 6760, 7210, 7280, 7840, 8240, 8281, 9373, 9464, 10094, 10192, 10712, 11536, 11830, 12740, 13390, 13520, 14420, 14560, 16480, 16562, 17407, 18746, 18928, 20188, 20384, 21424, 23072, 23660, 25235, 25480, 26780, 27040, 28840, 33124, 34814, 37492, 37856, 40376, 41405, 42848, 46865, 47320, 50470, 50960, 53560, 57680, 65611, 66248, 69628, 74984, 80752, 82810, 87035, 93730, 94640, 100940, 101920, 107120, 115360, 121849, 131222, 132496, 139256, 149968, 161504, 165620, 174070, 187460, 189280, 201880, 214240, 243698, 262444, 264992, 278512, 299936, 328055, 331240, 348140, 374920, 403760, 487396, 524888, 557024, 609245, 656110, 662480, 696280, 749840, 807520, 852943, 974792, 1049776, 1218490, 1312220, 1324960, 1392560, 1499680, 1705886, 1949584, 2099552, 2436980, 2624440, 2785120, 3411772, 3899168, 4264715, 4873960, 5248880, 6823544, 8529430, 9747920, 10497760, 13647088, 17058860, 19495840, 27294176, 34117720, 68235440, 136470880]

約数ペア:

[(1, 136470880), (2, 68235440), (4, 34117720), (5, 27294176), (7, 19495840), (8, 17058860), (10, 13647088), (13, 10497760), (14, 9747920), (16, 8529430), (20, 6823544), (26, 5248880), (28, 4873960), (32, 4264715), (35, 3899168), (40, 3411772), (49, 2785120), (52, 2624440), (56, 2436980), (65, 2099552), (70, 1949584), (80, 1705886), (91, 1499680), (98, 1392560), (103, 1324960), (104, 1312220), (112, 1218490), (130, 1049776), (140, 974792), (160, 852943), (169, 807520), (182, 749840), (196, 696280), (206, 662480), (208, 656110), (224, 609245), (245, 557024), (260, 524888), (280, 487396), (338, 403760), (364, 374920), (392, 348140), (412, 331240), (416, 328055), (455, 299936), (490, 278512), (515, 264992), (520, 262444), (560, 243698), (637, 214240), (676, 201880), (721, 189280), (728, 187460), (784, 174070), (824, 165620), (845, 161504), (910, 149968), (980, 139256), (1030, 132496), (1040, 131222), (1120, 121849), (1183, 115360), (1274, 107120), (1339, 101920), (1352, 100940), (1442, 94640), (1456, 93730), (1568, 87035), (1648, 82810), (1690, 80752), (1820, 74984), (1960, 69628), (2060, 66248), (2080, 65611), (2366, 57680), (2548, 53560), (2678, 50960), (2704, 50470), (2884, 47320), (2912, 46865), (3185, 42848), (3296, 41405), (3380, 40376), (3605, 37856), (3640, 37492), (3920, 34814), (4120, 33124), (4732, 28840), (5047, 27040), (5096, 26780), (5356, 25480), (5408, 25235), (5768, 23660), (5915, 23072), (6370, 21424), (6695, 20384), (6760, 20188), (7210, 18928), (7280, 18746), (7840, 17407), (8240, 16562), (8281, 16480), (9373, 14560), (9464, 14420), (10094, 13520), (10192, 13390), (10712, 12740), (11536, 11830)]