713209140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4457}}^1$

素因数の和:4606

約数の個数: 144

約数和(自身を含む): 2492485632

約数和(自身を除く): 1779276492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 381, 420, 508, 630, 635, 762, 889, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2540, 2667, 3556, 3810, 4445, 4457, 4572, 5334, 5715, 7620, 8001, 8890, 8914, 10668, 11430, 13335, 13371, 16002, 17780, 17828, 22285, 22860, 26670, 26742, 31199, 32004, 40005, 40113, 44570, 53340, 53484, 62398, 66855, 80010, 80226, 89140, 93597, 124796, 133710, 155995, 160020, 160452, 187194, 200565, 267420, 280791, 311990, 374388, 401130, 467985, 561582, 566039, 623980, 802260, 935970, 1123164, 1132078, 1403955, 1698117, 1871940, 2264156, 2807910, 2830195, 3396234, 3962273, 5094351, 5615820, 5660390, 6792468, 7924546, 8490585, 10188702, 11320780, 11886819, 15849092, 16981170, 19811365, 20377404, 23773638, 25471755, 33962340, 35660457, 39622730, 47547276, 50943510, 59434095, 71320914, 79245460, 101887020, 118868190, 142641828, 178302285, 237736380, 356604570, 713209140]

約数ペア:

[(1, 713209140), (2, 356604570), (3, 237736380), (4, 178302285), (5, 142641828), (6, 118868190), (7, 101887020), (9, 79245460), (10, 71320914), (12, 59434095), (14, 50943510), (15, 47547276), (18, 39622730), (20, 35660457), (21, 33962340), (28, 25471755), (30, 23773638), (35, 20377404), (36, 19811365), (42, 16981170), (45, 15849092), (60, 11886819), (63, 11320780), (70, 10188702), (84, 8490585), (90, 7924546), (105, 6792468), (126, 5660390), (127, 5615820), (140, 5094351), (180, 3962273), (210, 3396234), (252, 2830195), (254, 2807910), (315, 2264156), (381, 1871940), (420, 1698117), (508, 1403955), (630, 1132078), (635, 1123164), (762, 935970), (889, 802260), (1143, 623980), (1260, 566039), (1270, 561582), (1524, 467985), (1778, 401130), (1905, 374388), (2286, 311990), (2540, 280791), (2667, 267420), (3556, 200565), (3810, 187194), (4445, 160452), (4457, 160020), (4572, 155995), (5334, 133710), (5715, 124796), (7620, 93597), (8001, 89140), (8890, 80226), (8914, 80010), (10668, 66855), (11430, 62398), (13335, 53484), (13371, 53340), (16002, 44570), (17780, 40113), (17828, 40005), (22285, 32004), (22860, 31199), (26670, 26742)]