139024480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 379391040

約数和(自身を除く): 240366560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1229, 1414, 1616, 2020, 2458, 2828, 3232, 3535, 4040, 4916, 5656, 6145, 7070, 8080, 8603, 9832, 11312, 12290, 14140, 16160, 17206, 19664, 22624, 24580, 28280, 34412, 39328, 43015, 49160, 56560, 68824, 86030, 98320, 113120, 124129, 137648, 172060, 196640, 248258, 275296, 344120, 496516, 620645, 688240, 868903, 993032, 1241290, 1376480, 1737806, 1986064, 2482580, 3475612, 3972128, 4344515, 4965160, 6951224, 8689030, 9930320, 13902448, 17378060, 19860640, 27804896, 34756120, 69512240, 139024480]

約数ペア:

[(1, 139024480), (2, 69512240), (4, 34756120), (5, 27804896), (7, 19860640), (8, 17378060), (10, 13902448), (14, 9930320), (16, 8689030), (20, 6951224), (28, 4965160), (32, 4344515), (35, 3972128), (40, 3475612), (56, 2482580), (70, 1986064), (80, 1737806), (101, 1376480), (112, 1241290), (140, 993032), (160, 868903), (202, 688240), (224, 620645), (280, 496516), (404, 344120), (505, 275296), (560, 248258), (707, 196640), (808, 172060), (1010, 137648), (1120, 124129), (1229, 113120), (1414, 98320), (1616, 86030), (2020, 68824), (2458, 56560), (2828, 49160), (3232, 43015), (3535, 39328), (4040, 34412), (4916, 28280), (5656, 24580), (6145, 22624), (7070, 19664), (8080, 17206), (8603, 16160), (9832, 14140), (11312, 12290)]