216101200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 599479488

約数和(自身を除く): 383378288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 113, 140, 175, 200, 226, 280, 350, 400, 452, 560, 565, 683, 700, 791, 904, 1130, 1366, 1400, 1582, 1808, 2260, 2732, 2800, 2825, 3164, 3415, 3955, 4520, 4781, 5464, 5650, 6328, 6830, 7910, 9040, 9562, 10928, 11300, 12656, 13660, 15820, 17075, 19124, 19775, 22600, 23905, 27320, 31640, 34150, 38248, 39550, 45200, 47810, 54640, 63280, 68300, 76496, 77179, 79100, 95620, 119525, 136600, 154358, 158200, 191240, 239050, 273200, 308716, 316400, 382480, 385895, 478100, 540253, 617432, 771790, 956200, 1080506, 1234864, 1543580, 1912400, 1929475, 2161012, 2701265, 3087160, 3858950, 4322024, 5402530, 6174320, 7717900, 8644048, 10805060, 13506325, 15435800, 21610120, 27012650, 30871600, 43220240, 54025300, 108050600, 216101200]

約数ペア:

[(1, 216101200), (2, 108050600), (4, 54025300), (5, 43220240), (7, 30871600), (8, 27012650), (10, 21610120), (14, 15435800), (16, 13506325), (20, 10805060), (25, 8644048), (28, 7717900), (35, 6174320), (40, 5402530), (50, 4322024), (56, 3858950), (70, 3087160), (80, 2701265), (100, 2161012), (112, 1929475), (113, 1912400), (140, 1543580), (175, 1234864), (200, 1080506), (226, 956200), (280, 771790), (350, 617432), (400, 540253), (452, 478100), (560, 385895), (565, 382480), (683, 316400), (700, 308716), (791, 273200), (904, 239050), (1130, 191240), (1366, 158200), (1400, 154358), (1582, 136600), (1808, 119525), (2260, 95620), (2732, 79100), (2800, 77179), (2825, 76496), (3164, 68300), (3415, 63280), (3955, 54640), (4520, 47810), (4781, 45200), (5464, 39550), (5650, 38248), (6328, 34150), (6830, 31640), (7910, 27320), (9040, 23905), (9562, 22600), (10928, 19775), (11300, 19124), (12656, 17075), (13660, 15820)]