192192800

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 496343232

約数和(自身を除く): 304150432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 43, 50, 74, 80, 86, 100, 148, 151, 160, 172, 185, 200, 215, 296, 302, 344, 370, 400, 430, 592, 604, 688, 740, 755, 800, 860, 925, 1075, 1184, 1208, 1376, 1480, 1510, 1591, 1720, 1850, 2150, 2416, 2960, 3020, 3182, 3440, 3700, 3775, 4300, 4832, 5587, 5920, 6040, 6364, 6493, 6880, 7400, 7550, 7955, 8600, 11174, 12080, 12728, 12986, 14800, 15100, 15910, 17200, 22348, 24160, 25456, 25972, 27935, 29600, 30200, 31820, 32465, 34400, 39775, 44696, 50912, 51944, 55870, 60400, 63640, 64930, 79550, 89392, 103888, 111740, 120800, 127280, 129860, 139675, 159100, 162325, 178784, 207776, 223480, 240241, 254560, 259720, 279350, 318200, 324650, 446960, 480482, 519440, 558700, 636400, 649300, 893920, 960964, 1038880, 1117400, 1201205, 1272800, 1298600, 1921928, 2234800, 2402410, 2597200, 3843856, 4469600, 4804820, 5194400, 6006025, 7687712, 9609640, 12012050, 19219280, 24024100, 38438560, 48048200, 96096400, 192192800]

約数ペア:

[(1, 192192800), (2, 96096400), (4, 48048200), (5, 38438560), (8, 24024100), (10, 19219280), (16, 12012050), (20, 9609640), (25, 7687712), (32, 6006025), (37, 5194400), (40, 4804820), (43, 4469600), (50, 3843856), (74, 2597200), (80, 2402410), (86, 2234800), (100, 1921928), (148, 1298600), (151, 1272800), (160, 1201205), (172, 1117400), (185, 1038880), (200, 960964), (215, 893920), (296, 649300), (302, 636400), (344, 558700), (370, 519440), (400, 480482), (430, 446960), (592, 324650), (604, 318200), (688, 279350), (740, 259720), (755, 254560), (800, 240241), (860, 223480), (925, 207776), (1075, 178784), (1184, 162325), (1208, 159100), (1376, 139675), (1480, 129860), (1510, 127280), (1591, 120800), (1720, 111740), (1850, 103888), (2150, 89392), (2416, 79550), (2960, 64930), (3020, 63640), (3182, 60400), (3440, 55870), (3700, 51944), (3775, 50912), (4300, 44696), (4832, 39775), (5587, 34400), (5920, 32465), (6040, 31820), (6364, 30200), (6493, 29600), (6880, 27935), (7400, 25972), (7550, 25456), (7955, 24160), (8600, 22348), (11174, 17200), (12080, 15910), (12728, 15100), (12986, 14800)]