4121507600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:950

約数の個数: 180

約数和(自身を含む): 11568902400

約数和(自身を除く): 7447394800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 439, 479, 490, 560, 700, 784, 878, 958, 980, 1225, 1400, 1756, 1916, 1960, 2195, 2395, 2450, 2800, 3073, 3353, 3512, 3832, 3920, 4390, 4790, 4900, 6146, 6706, 7024, 7664, 8780, 9580, 9800, 10975, 11975, 12292, 13412, 15365, 16765, 17560, 19160, 19600, 21511, 21950, 23471, 23950, 24584, 26824, 30730, 33530, 35120, 38320, 43022, 43900, 46942, 47900, 49168, 53648, 61460, 67060, 76825, 83825, 86044, 87800, 93884, 95800, 107555, 117355, 122920, 134120, 153650, 167650, 172088, 175600, 187768, 191600, 210281, 215110, 234710, 245840, 268240, 307300, 335300, 344176, 375536, 420562, 430220, 469420, 537775, 586775, 614600, 670600, 841124, 860440, 938840, 1051405, 1075550, 1173550, 1229200, 1341200, 1471967, 1682248, 1720880, 1877680, 2102810, 2151100, 2347100, 2943934, 3364496, 4205620, 4302200, 4694200, 5257025, 5887868, 7359835, 8411240, 8604400, 9388400, 10303769, 10514050, 11775736, 14719670, 16822480, 20607538, 21028100, 23551472, 29439340, 36799175, 41215076, 42056200, 51518845, 58878680, 73598350, 82430152, 84112400, 103037690, 117757360, 147196700, 164860304, 206075380, 257594225, 294393400, 412150760, 515188450, 588786800, 824301520, 1030376900, 2060753800, 4121507600]

約数ペア:

[(1, 4121507600), (2, 2060753800), (4, 1030376900), (5, 824301520), (7, 588786800), (8, 515188450), (10, 412150760), (14, 294393400), (16, 257594225), (20, 206075380), (25, 164860304), (28, 147196700), (35, 117757360), (40, 103037690), (49, 84112400), (50, 82430152), (56, 73598350), (70, 58878680), (80, 51518845), (98, 42056200), (100, 41215076), (112, 36799175), (140, 29439340), (175, 23551472), (196, 21028100), (200, 20607538), (245, 16822480), (280, 14719670), (350, 11775736), (392, 10514050), (400, 10303769), (439, 9388400), (479, 8604400), (490, 8411240), (560, 7359835), (700, 5887868), (784, 5257025), (878, 4694200), (958, 4302200), (980, 4205620), (1225, 3364496), (1400, 2943934), (1756, 2347100), (1916, 2151100), (1960, 2102810), (2195, 1877680), (2395, 1720880), (2450, 1682248), (2800, 1471967), (3073, 1341200), (3353, 1229200), (3512, 1173550), (3832, 1075550), (3920, 1051405), (4390, 938840), (4790, 860440), (4900, 841124), (6146, 670600), (6706, 614600), (7024, 586775), (7664, 537775), (8780, 469420), (9580, 430220), (9800, 420562), (10975, 375536), (11975, 344176), (12292, 335300), (13412, 307300), (15365, 268240), (16765, 245840), (17560, 234710), (19160, 215110), (19600, 210281), (21511, 191600), (21950, 187768), (23471, 175600), (23950, 172088), (24584, 167650), (26824, 153650), (30730, 134120), (33530, 122920), (35120, 117355), (38320, 107555), (43022, 95800), (43900, 93884), (46942, 87800), (47900, 86044), (49168, 83825), (53648, 76825), (61460, 67060)]