145045600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 412473600

約数和(自身を除く): 267428000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 59, 70, 80, 100, 112, 118, 140, 160, 175, 200, 224, 236, 280, 295, 350, 400, 413, 439, 472, 560, 590, 700, 800, 826, 878, 944, 1120, 1180, 1400, 1475, 1652, 1756, 1888, 2065, 2195, 2360, 2800, 2950, 3073, 3304, 3512, 4130, 4390, 4720, 5600, 5900, 6146, 6608, 7024, 8260, 8780, 9440, 10325, 10975, 11800, 12292, 13216, 14048, 15365, 16520, 17560, 20650, 21950, 23600, 24584, 25901, 30730, 33040, 35120, 41300, 43900, 47200, 49168, 51802, 61460, 66080, 70240, 76825, 82600, 87800, 98336, 103604, 122920, 129505, 153650, 165200, 175600, 181307, 207208, 245840, 259010, 307300, 330400, 351200, 362614, 414416, 491680, 518020, 614600, 647525, 725228, 828832, 906535, 1036040, 1229200, 1295050, 1450456, 1813070, 2072080, 2458400, 2590100, 2900912, 3626140, 4144160, 4532675, 5180200, 5801824, 7252280, 9065350, 10360400, 14504560, 18130700, 20720800, 29009120, 36261400, 72522800, 145045600]

約数ペア:

[(1, 145045600), (2, 72522800), (4, 36261400), (5, 29009120), (7, 20720800), (8, 18130700), (10, 14504560), (14, 10360400), (16, 9065350), (20, 7252280), (25, 5801824), (28, 5180200), (32, 4532675), (35, 4144160), (40, 3626140), (50, 2900912), (56, 2590100), (59, 2458400), (70, 2072080), (80, 1813070), (100, 1450456), (112, 1295050), (118, 1229200), (140, 1036040), (160, 906535), (175, 828832), (200, 725228), (224, 647525), (236, 614600), (280, 518020), (295, 491680), (350, 414416), (400, 362614), (413, 351200), (439, 330400), (472, 307300), (560, 259010), (590, 245840), (700, 207208), (800, 181307), (826, 175600), (878, 165200), (944, 153650), (1120, 129505), (1180, 122920), (1400, 103604), (1475, 98336), (1652, 87800), (1756, 82600), (1888, 76825), (2065, 70240), (2195, 66080), (2360, 61460), (2800, 51802), (2950, 49168), (3073, 47200), (3304, 43900), (3512, 41300), (4130, 35120), (4390, 33040), (4720, 30730), (5600, 25901), (5900, 24584), (6146, 23600), (6608, 21950), (7024, 20650), (8260, 17560), (8780, 16520), (9440, 15365), (10325, 14048), (10975, 13216), (11800, 12292)]