218147400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7129}}^1$

素因数の和:7168

約数の個数: 144

約数和(自身を含む): 775815300

約数和(自身を除く): 557667900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 7129, 7650, 10200, 14258, 15300, 21387, 28516, 30600, 35645, 42774, 57032, 64161, 71290, 85548, 106935, 121193, 128322, 142580, 171096, 178225, 213870, 242386, 256644, 285160, 320805, 356450, 363579, 427740, 484772, 513288, 534675, 605965, 641610, 712900, 727158, 855480, 969544, 1069350, 1090737, 1211930, 1283220, 1425800, 1454316, 1604025, 1817895, 2138700, 2181474, 2423860, 2566440, 2908632, 3029825, 3208050, 3635790, 4277400, 4362948, 4847720, 5453685, 6059650, 6416100, 7271580, 8725896, 9089475, 10907370, 12119300, 12832200, 14543160, 18178950, 21814740, 24238600, 27268425, 36357900, 43629480, 54536850, 72715800, 109073700, 218147400]

約数ペア:

[(1, 218147400), (2, 109073700), (3, 72715800), (4, 54536850), (5, 43629480), (6, 36357900), (8, 27268425), (9, 24238600), (10, 21814740), (12, 18178950), (15, 14543160), (17, 12832200), (18, 12119300), (20, 10907370), (24, 9089475), (25, 8725896), (30, 7271580), (34, 6416100), (36, 6059650), (40, 5453685), (45, 4847720), (50, 4362948), (51, 4277400), (60, 3635790), (68, 3208050), (72, 3029825), (75, 2908632), (85, 2566440), (90, 2423860), (100, 2181474), (102, 2138700), (120, 1817895), (136, 1604025), (150, 1454316), (153, 1425800), (170, 1283220), (180, 1211930), (200, 1090737), (204, 1069350), (225, 969544), (255, 855480), (300, 727158), (306, 712900), (340, 641610), (360, 605965), (408, 534675), (425, 513288), (450, 484772), (510, 427740), (600, 363579), (612, 356450), (680, 320805), (765, 285160), (850, 256644), (900, 242386), (1020, 213870), (1224, 178225), (1275, 171096), (1530, 142580), (1700, 128322), (1800, 121193), (2040, 106935), (2550, 85548), (3060, 71290), (3400, 64161), (3825, 57032), (5100, 42774), (6120, 35645), (7129, 30600), (7650, 28516), (10200, 21387), (14258, 15300)]