216017200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:635

約数の個数: 120

約数和(自身を含む): 597818880

約数和(自身を除く): 381801680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 179, 200, 280, 350, 358, 400, 431, 560, 700, 716, 862, 895, 1253, 1400, 1432, 1724, 1790, 2155, 2506, 2800, 2864, 3017, 3448, 3580, 4310, 4475, 5012, 6034, 6265, 6896, 7160, 8620, 8950, 10024, 10775, 12068, 12530, 14320, 15085, 17240, 17900, 20048, 21550, 24136, 25060, 30170, 31325, 34480, 35800, 43100, 48272, 50120, 60340, 62650, 71600, 75425, 77149, 86200, 100240, 120680, 125300, 150850, 154298, 172400, 241360, 250600, 301700, 308596, 385745, 501200, 540043, 603400, 617192, 771490, 1080086, 1206800, 1234384, 1542980, 1928725, 2160172, 2700215, 3085960, 3857450, 4320344, 5400430, 6171920, 7714900, 8640688, 10800860, 13501075, 15429800, 21601720, 27002150, 30859600, 43203440, 54004300, 108008600, 216017200]

約数ペア:

[(1, 216017200), (2, 108008600), (4, 54004300), (5, 43203440), (7, 30859600), (8, 27002150), (10, 21601720), (14, 15429800), (16, 13501075), (20, 10800860), (25, 8640688), (28, 7714900), (35, 6171920), (40, 5400430), (50, 4320344), (56, 3857450), (70, 3085960), (80, 2700215), (100, 2160172), (112, 1928725), (140, 1542980), (175, 1234384), (179, 1206800), (200, 1080086), (280, 771490), (350, 617192), (358, 603400), (400, 540043), (431, 501200), (560, 385745), (700, 308596), (716, 301700), (862, 250600), (895, 241360), (1253, 172400), (1400, 154298), (1432, 150850), (1724, 125300), (1790, 120680), (2155, 100240), (2506, 86200), (2800, 77149), (2864, 75425), (3017, 71600), (3448, 62650), (3580, 60340), (4310, 50120), (4475, 48272), (5012, 43100), (6034, 35800), (6265, 34480), (6896, 31325), (7160, 30170), (8620, 25060), (8950, 24136), (10024, 21550), (10775, 20048), (12068, 17900), (12530, 17240), (14320, 15085)]