127134840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 256

約数和(自身を含む): 479001600

約数和(自身を除く): 351866760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 51, 56, 58, 60, 68, 70, 84, 85, 87, 102, 105, 116, 119, 120, 136, 140, 145, 168, 170, 174, 203, 204, 210, 232, 238, 255, 280, 290, 307, 340, 348, 357, 406, 408, 420, 435, 476, 493, 510, 580, 595, 609, 614, 680, 696, 714, 812, 840, 870, 921, 952, 986, 1015, 1020, 1160, 1190, 1218, 1228, 1428, 1479, 1535, 1624, 1740, 1785, 1842, 1972, 2030, 2040, 2149, 2380, 2436, 2456, 2465, 2856, 2958, 3045, 3070, 3451, 3480, 3570, 3684, 3944, 4060, 4298, 4605, 4760, 4872, 4930, 5219, 5916, 6090, 6140, 6447, 6902, 7140, 7368, 7395, 8120, 8596, 8903, 9210, 9860, 10353, 10438, 10745, 11832, 12180, 12280, 12894, 13804, 14280, 14790, 15657, 17192, 17255, 17806, 18420, 19720, 20706, 20876, 21490, 24360, 25788, 26095, 26709, 27608, 29580, 31314, 32235, 34510, 35612, 36533, 36840, 41412, 41752, 42980, 44515, 51576, 51765, 52190, 53418, 59160, 62321, 62628, 64470, 69020, 71224, 73066, 78285, 82824, 85960, 89030, 103530, 104380, 106836, 109599, 124642, 125256, 128940, 133545, 138040, 146132, 151351, 156570, 178060, 182665, 186963, 207060, 208760, 213672, 219198, 249284, 257880, 267090, 292264, 302702, 311605, 313140, 356120, 365330, 373926, 414120, 438396, 454053, 498568, 534180, 547995, 605404, 623210, 626280, 730660, 747852, 756755, 876792, 908106, 934815, 1059457, 1068360, 1095990, 1210808, 1246420, 1461320, 1495704, 1513510, 1816212, 1869630, 2118914, 2191980, 2270265, 2492840, 3027020, 3178371, 3632424, 3739260, 4237828, 4383960, 4540530, 5297285, 6054040, 6356742, 7478520, 8475656, 9081060, 10594570, 12713484, 15891855, 18162120, 21189140, 25426968, 31783710, 42378280, 63567420, 127134840]

約数ペア:

[(1, 127134840), (2, 63567420), (3, 42378280), (4, 31783710), (5, 25426968), (6, 21189140), (7, 18162120), (8, 15891855), (10, 12713484), (12, 10594570), (14, 9081060), (15, 8475656), (17, 7478520), (20, 6356742), (21, 6054040), (24, 5297285), (28, 4540530), (29, 4383960), (30, 4237828), (34, 3739260), (35, 3632424), (40, 3178371), (42, 3027020), (51, 2492840), (56, 2270265), (58, 2191980), (60, 2118914), (68, 1869630), (70, 1816212), (84, 1513510), (85, 1495704), (87, 1461320), (102, 1246420), (105, 1210808), (116, 1095990), (119, 1068360), (120, 1059457), (136, 934815), (140, 908106), (145, 876792), (168, 756755), (170, 747852), (174, 730660), (203, 626280), (204, 623210), (210, 605404), (232, 547995), (238, 534180), (255, 498568), (280, 454053), (290, 438396), (307, 414120), (340, 373926), (348, 365330), (357, 356120), (406, 313140), (408, 311605), (420, 302702), (435, 292264), (476, 267090), (493, 257880), (510, 249284), (580, 219198), (595, 213672), (609, 208760), (614, 207060), (680, 186963), (696, 182665), (714, 178060), (812, 156570), (840, 151351), (870, 146132), (921, 138040), (952, 133545), (986, 128940), (1015, 125256), (1020, 124642), (1160, 109599), (1190, 106836), (1218, 104380), (1228, 103530), (1428, 89030), (1479, 85960), (1535, 82824), (1624, 78285), (1740, 73066), (1785, 71224), (1842, 69020), (1972, 64470), (2030, 62628), (2040, 62321), (2149, 59160), (2380, 53418), (2436, 52190), (2456, 51765), (2465, 51576), (2856, 44515), (2958, 42980), (3045, 41752), (3070, 41412), (3451, 36840), (3480, 36533), (3570, 35612), (3684, 34510), (3944, 32235), (4060, 31314), (4298, 29580), (4605, 27608), (4760, 26709), (4872, 26095), (4930, 25788), (5219, 24360), (5916, 21490), (6090, 20876), (6140, 20706), (6447, 19720), (6902, 18420), (7140, 17806), (7368, 17255), (7395, 17192), (8120, 15657), (8596, 14790), (8903, 14280), (9210, 13804), (9860, 12894), (10353, 12280), (10438, 12180), (10745, 11832)]