70648830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 211820544

約数和(自身を除く): 141171714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 762, 883, 889, 1143, 1270, 1766, 1778, 1905, 2286, 2649, 2667, 3810, 4415, 4445, 5298, 5334, 5715, 6181, 7947, 8001, 8830, 8890, 11430, 12362, 13245, 13335, 15894, 16002, 18543, 26490, 26670, 30905, 37086, 39735, 40005, 55629, 61810, 79470, 80010, 92715, 111258, 112141, 185430, 224282, 278145, 336423, 556290, 560705, 672846, 784987, 1009269, 1121410, 1569974, 1682115, 2018538, 2354961, 3364230, 3924935, 4709922, 5046345, 7064883, 7849870, 10092690, 11774805, 14129766, 23549610, 35324415, 70648830]

約数ペア:

[(1, 70648830), (2, 35324415), (3, 23549610), (5, 14129766), (6, 11774805), (7, 10092690), (9, 7849870), (10, 7064883), (14, 5046345), (15, 4709922), (18, 3924935), (21, 3364230), (30, 2354961), (35, 2018538), (42, 1682115), (45, 1569974), (63, 1121410), (70, 1009269), (90, 784987), (105, 672846), (126, 560705), (127, 556290), (210, 336423), (254, 278145), (315, 224282), (381, 185430), (630, 112141), (635, 111258), (762, 92715), (883, 80010), (889, 79470), (1143, 61810), (1270, 55629), (1766, 40005), (1778, 39735), (1905, 37086), (2286, 30905), (2649, 26670), (2667, 26490), (3810, 18543), (4415, 16002), (4445, 15894), (5298, 13335), (5334, 13245), (5715, 12362), (6181, 11430), (7947, 8890), (8001, 8830)]