148854160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 455970816

約数和(自身を除く): 307116656

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 49, 52, 56, 65, 70, 80, 91, 92, 98, 104, 112, 115, 127, 130, 140, 161, 182, 184, 196, 208, 230, 245, 254, 260, 280, 299, 322, 364, 368, 392, 455, 460, 490, 508, 520, 560, 598, 635, 637, 644, 728, 784, 805, 889, 910, 920, 980, 1016, 1040, 1127, 1196, 1270, 1274, 1288, 1456, 1495, 1610, 1651, 1778, 1820, 1840, 1960, 2032, 2093, 2254, 2392, 2540, 2548, 2576, 2921, 2990, 3185, 3220, 3302, 3556, 3640, 3920, 4186, 4445, 4508, 4784, 5080, 5096, 5635, 5842, 5980, 6223, 6370, 6440, 6604, 7112, 7280, 8255, 8372, 8890, 9016, 10160, 10192, 10465, 11270, 11557, 11684, 11960, 12446, 12740, 12880, 13208, 14224, 14605, 14651, 16510, 16744, 17780, 18032, 20447, 20930, 22540, 23114, 23368, 23920, 24892, 25480, 26416, 29210, 29302, 31115, 33020, 33488, 35560, 37973, 40894, 41860, 45080, 46228, 46736, 49784, 50960, 57785, 58420, 58604, 62230, 66040, 71120, 73255, 75946, 80899, 81788, 83720, 90160, 92456, 99568, 102235, 115570, 116840, 117208, 124460, 132080, 143129, 146510, 151892, 161798, 163576, 167440, 184912, 189865, 204470, 231140, 233680, 234416, 248920, 265811, 286258, 293020, 303784, 323596, 327152, 379730, 404495, 408940, 462280, 497840, 531622, 572516, 586040, 607568, 647192, 715645, 759460, 808990, 817880, 924560, 1063244, 1145032, 1172080, 1294384, 1329055, 1431290, 1518920, 1617980, 1635760, 1860677, 2126488, 2290064, 2658110, 2862580, 3037840, 3235960, 3721354, 4252976, 5316220, 5725160, 6471920, 7442708, 9303385, 10632440, 11450320, 14885416, 18606770, 21264880, 29770832, 37213540, 74427080, 148854160]

約数ペア:

[(1, 148854160), (2, 74427080), (4, 37213540), (5, 29770832), (7, 21264880), (8, 18606770), (10, 14885416), (13, 11450320), (14, 10632440), (16, 9303385), (20, 7442708), (23, 6471920), (26, 5725160), (28, 5316220), (35, 4252976), (40, 3721354), (46, 3235960), (49, 3037840), (52, 2862580), (56, 2658110), (65, 2290064), (70, 2126488), (80, 1860677), (91, 1635760), (92, 1617980), (98, 1518920), (104, 1431290), (112, 1329055), (115, 1294384), (127, 1172080), (130, 1145032), (140, 1063244), (161, 924560), (182, 817880), (184, 808990), (196, 759460), (208, 715645), (230, 647192), (245, 607568), (254, 586040), (260, 572516), (280, 531622), (299, 497840), (322, 462280), (364, 408940), (368, 404495), (392, 379730), (455, 327152), (460, 323596), (490, 303784), (508, 293020), (520, 286258), (560, 265811), (598, 248920), (635, 234416), (637, 233680), (644, 231140), (728, 204470), (784, 189865), (805, 184912), (889, 167440), (910, 163576), (920, 161798), (980, 151892), (1016, 146510), (1040, 143129), (1127, 132080), (1196, 124460), (1270, 117208), (1274, 116840), (1288, 115570), (1456, 102235), (1495, 99568), (1610, 92456), (1651, 90160), (1778, 83720), (1820, 81788), (1840, 80899), (1960, 75946), (2032, 73255), (2093, 71120), (2254, 66040), (2392, 62230), (2540, 58604), (2548, 58420), (2576, 57785), (2921, 50960), (2990, 49784), (3185, 46736), (3220, 46228), (3302, 45080), (3556, 41860), (3640, 40894), (3920, 37973), (4186, 35560), (4445, 33488), (4508, 33020), (4784, 31115), (5080, 29302), (5096, 29210), (5635, 26416), (5842, 25480), (5980, 24892), (6223, 23920), (6370, 23368), (6440, 23114), (6604, 22540), (7112, 20930), (7280, 20447), (8255, 18032), (8372, 17780), (8890, 16744), (9016, 16510), (10160, 14651), (10192, 14605), (10465, 14224), (11270, 13208), (11557, 12880), (11684, 12740), (11960, 12446)]