47771700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 216

約数和(自身を含む): 159885600

約数和(自身を除く): 112113900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 29, 30, 34, 38, 50, 51, 57, 58, 60, 68, 75, 76, 85, 87, 95, 100, 102, 114, 116, 145, 150, 170, 174, 190, 204, 228, 255, 285, 289, 290, 300, 323, 340, 348, 380, 425, 435, 475, 493, 510, 551, 570, 578, 580, 646, 725, 850, 867, 870, 950, 969, 986, 1020, 1102, 1140, 1156, 1275, 1292, 1425, 1445, 1450, 1479, 1615, 1653, 1700, 1734, 1740, 1900, 1938, 1972, 2175, 2204, 2465, 2550, 2755, 2850, 2890, 2900, 2958, 3230, 3306, 3468, 3876, 4335, 4350, 4845, 4930, 5100, 5491, 5510, 5700, 5780, 5916, 6460, 6612, 7225, 7395, 8075, 8265, 8381, 8670, 8700, 9367, 9690, 9860, 10982, 11020, 12325, 13775, 14450, 14790, 16150, 16473, 16530, 16762, 17340, 18734, 19380, 21675, 21964, 24225, 24650, 25143, 27455, 27550, 28101, 28900, 29580, 32300, 32946, 33060, 33524, 36975, 37468, 41325, 41905, 43350, 46835, 48450, 49300, 50286, 54910, 55100, 56202, 65892, 73950, 82365, 82650, 83810, 86700, 93670, 96900, 100572, 109820, 112404, 125715, 137275, 140505, 147900, 159239, 164730, 165300, 167620, 187340, 209525, 234175, 251430, 274550, 281010, 318478, 329460, 411825, 419050, 468350, 477717, 502860, 549100, 562020, 628575, 636956, 702525, 796195, 823650, 838100, 936700, 955434, 1257150, 1405050, 1592390, 1647300, 1910868, 2388585, 2514300, 2810100, 3184780, 3980975, 4777170, 7961950, 9554340, 11942925, 15923900, 23885850, 47771700]

約数ペア:

[(1, 47771700), (2, 23885850), (3, 15923900), (4, 11942925), (5, 9554340), (6, 7961950), (10, 4777170), (12, 3980975), (15, 3184780), (17, 2810100), (19, 2514300), (20, 2388585), (25, 1910868), (29, 1647300), (30, 1592390), (34, 1405050), (38, 1257150), (50, 955434), (51, 936700), (57, 838100), (58, 823650), (60, 796195), (68, 702525), (75, 636956), (76, 628575), (85, 562020), (87, 549100), (95, 502860), (100, 477717), (102, 468350), (114, 419050), (116, 411825), (145, 329460), (150, 318478), (170, 281010), (174, 274550), (190, 251430), (204, 234175), (228, 209525), (255, 187340), (285, 167620), (289, 165300), (290, 164730), (300, 159239), (323, 147900), (340, 140505), (348, 137275), (380, 125715), (425, 112404), (435, 109820), (475, 100572), (493, 96900), (510, 93670), (551, 86700), (570, 83810), (578, 82650), (580, 82365), (646, 73950), (725, 65892), (850, 56202), (867, 55100), (870, 54910), (950, 50286), (969, 49300), (986, 48450), (1020, 46835), (1102, 43350), (1140, 41905), (1156, 41325), (1275, 37468), (1292, 36975), (1425, 33524), (1445, 33060), (1450, 32946), (1479, 32300), (1615, 29580), (1653, 28900), (1700, 28101), (1734, 27550), (1740, 27455), (1900, 25143), (1938, 24650), (1972, 24225), (2175, 21964), (2204, 21675), (2465, 19380), (2550, 18734), (2755, 17340), (2850, 16762), (2890, 16530), (2900, 16473), (2958, 16150), (3230, 14790), (3306, 14450), (3468, 13775), (3876, 12325), (4335, 11020), (4350, 10982), (4845, 9860), (4930, 9690), (5100, 9367), (5491, 8700), (5510, 8670), (5700, 8381), (5780, 8265), (5916, 8075), (6460, 7395), (6612, 7225)]