145443200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 422949120

約数和(自身を除く): 277505920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 64, 70, 80, 86, 100, 112, 128, 140, 151, 160, 172, 175, 200, 215, 224, 280, 301, 302, 320, 344, 350, 400, 430, 448, 560, 602, 604, 640, 688, 700, 755, 800, 860, 896, 1057, 1075, 1120, 1204, 1208, 1376, 1400, 1505, 1510, 1600, 1720, 2114, 2150, 2240, 2408, 2416, 2752, 2800, 3010, 3020, 3200, 3440, 3775, 4228, 4300, 4480, 4816, 4832, 5285, 5504, 5600, 6020, 6040, 6493, 6880, 7525, 7550, 8456, 8600, 9632, 9664, 10570, 11200, 12040, 12080, 12986, 13760, 15050, 15100, 16912, 17200, 19264, 19328, 21140, 22400, 24080, 24160, 25972, 26425, 27520, 30100, 30200, 32465, 33824, 34400, 38528, 42280, 45451, 48160, 48320, 51944, 52850, 60200, 60400, 64930, 67648, 68800, 84560, 90902, 96320, 96640, 103888, 105700, 120400, 120800, 129860, 135296, 137600, 162325, 169120, 181804, 192640, 207776, 211400, 227255, 240800, 241600, 259720, 324650, 338240, 363608, 415552, 422800, 454510, 481600, 483200, 519440, 649300, 676480, 727216, 831104, 845600, 909020, 963200, 1038880, 1136275, 1298600, 1454432, 1691200, 1818040, 2077760, 2272550, 2597200, 2908864, 3382400, 3636080, 4155520, 4545100, 5194400, 5817728, 7272160, 9090200, 10388800, 14544320, 18180400, 20777600, 29088640, 36360800, 72721600, 145443200]

約数ペア:

[(1, 145443200), (2, 72721600), (4, 36360800), (5, 29088640), (7, 20777600), (8, 18180400), (10, 14544320), (14, 10388800), (16, 9090200), (20, 7272160), (25, 5817728), (28, 5194400), (32, 4545100), (35, 4155520), (40, 3636080), (43, 3382400), (50, 2908864), (56, 2597200), (64, 2272550), (70, 2077760), (80, 1818040), (86, 1691200), (100, 1454432), (112, 1298600), (128, 1136275), (140, 1038880), (151, 963200), (160, 909020), (172, 845600), (175, 831104), (200, 727216), (215, 676480), (224, 649300), (280, 519440), (301, 483200), (302, 481600), (320, 454510), (344, 422800), (350, 415552), (400, 363608), (430, 338240), (448, 324650), (560, 259720), (602, 241600), (604, 240800), (640, 227255), (688, 211400), (700, 207776), (755, 192640), (800, 181804), (860, 169120), (896, 162325), (1057, 137600), (1075, 135296), (1120, 129860), (1204, 120800), (1208, 120400), (1376, 105700), (1400, 103888), (1505, 96640), (1510, 96320), (1600, 90902), (1720, 84560), (2114, 68800), (2150, 67648), (2240, 64930), (2408, 60400), (2416, 60200), (2752, 52850), (2800, 51944), (3010, 48320), (3020, 48160), (3200, 45451), (3440, 42280), (3775, 38528), (4228, 34400), (4300, 33824), (4480, 32465), (4816, 30200), (4832, 30100), (5285, 27520), (5504, 26425), (5600, 25972), (6020, 24160), (6040, 24080), (6493, 22400), (6880, 21140), (7525, 19328), (7550, 19264), (8456, 17200), (8600, 16912), (9632, 15100), (9664, 15050), (10570, 13760), (11200, 12986), (12040, 12080)]