170713400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 479969280

約数和(自身を除く): 309255880

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 47, 50, 52, 55, 65, 88, 94, 100, 104, 110, 127, 130, 143, 188, 200, 220, 235, 254, 260, 275, 286, 325, 376, 440, 470, 508, 517, 520, 550, 572, 611, 635, 650, 715, 940, 1016, 1034, 1100, 1144, 1175, 1222, 1270, 1300, 1397, 1430, 1651, 1880, 2068, 2200, 2350, 2444, 2540, 2585, 2600, 2794, 2860, 3055, 3175, 3302, 3575, 4136, 4700, 4888, 5080, 5170, 5588, 5720, 5969, 6110, 6350, 6604, 6721, 6985, 7150, 8255, 9400, 10340, 11176, 11938, 12220, 12700, 12925, 13208, 13442, 13970, 14300, 15275, 16510, 18161, 20680, 23876, 24440, 25400, 25850, 26884, 27940, 28600, 29845, 30550, 33020, 33605, 34925, 36322, 41275, 47752, 51700, 53768, 55880, 59690, 61100, 65659, 66040, 67210, 69850, 72644, 77597, 82550, 90805, 103400, 119380, 122200, 131318, 134420, 139700, 145288, 149225, 155194, 165100, 168025, 181610, 238760, 262636, 268840, 279400, 298450, 310388, 328295, 330200, 336050, 363220, 387985, 454025, 525272, 596900, 620776, 656590, 672100, 726440, 775970, 853567, 908050, 1193800, 1313180, 1344200, 1551940, 1641475, 1707134, 1816100, 1939925, 2626360, 3103880, 3282950, 3414268, 3632200, 3879850, 4267835, 6565900, 6828536, 7759700, 8535670, 13131800, 15519400, 17071340, 21339175, 34142680, 42678350, 85356700, 170713400]

約数ペア:

[(1, 170713400), (2, 85356700), (4, 42678350), (5, 34142680), (8, 21339175), (10, 17071340), (11, 15519400), (13, 13131800), (20, 8535670), (22, 7759700), (25, 6828536), (26, 6565900), (40, 4267835), (44, 3879850), (47, 3632200), (50, 3414268), (52, 3282950), (55, 3103880), (65, 2626360), (88, 1939925), (94, 1816100), (100, 1707134), (104, 1641475), (110, 1551940), (127, 1344200), (130, 1313180), (143, 1193800), (188, 908050), (200, 853567), (220, 775970), (235, 726440), (254, 672100), (260, 656590), (275, 620776), (286, 596900), (325, 525272), (376, 454025), (440, 387985), (470, 363220), (508, 336050), (517, 330200), (520, 328295), (550, 310388), (572, 298450), (611, 279400), (635, 268840), (650, 262636), (715, 238760), (940, 181610), (1016, 168025), (1034, 165100), (1100, 155194), (1144, 149225), (1175, 145288), (1222, 139700), (1270, 134420), (1300, 131318), (1397, 122200), (1430, 119380), (1651, 103400), (1880, 90805), (2068, 82550), (2200, 77597), (2350, 72644), (2444, 69850), (2540, 67210), (2585, 66040), (2600, 65659), (2794, 61100), (2860, 59690), (3055, 55880), (3175, 53768), (3302, 51700), (3575, 47752), (4136, 41275), (4700, 36322), (4888, 34925), (5080, 33605), (5170, 33020), (5588, 30550), (5720, 29845), (5969, 28600), (6110, 27940), (6350, 26884), (6604, 25850), (6721, 25400), (6985, 24440), (7150, 23876), (8255, 20680), (9400, 18161), (10340, 16510), (11176, 15275), (11938, 14300), (12220, 13970), (12700, 13442), (12925, 13208)]