170830660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 521240832

約数和(自身を除く): 350410172

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 44, 46, 49, 52, 53, 55, 65, 70, 77, 91, 92, 98, 106, 110, 115, 130, 140, 143, 154, 161, 182, 196, 212, 220, 230, 245, 253, 260, 265, 286, 299, 308, 322, 364, 371, 385, 455, 460, 490, 506, 530, 539, 572, 583, 598, 637, 644, 689, 715, 742, 770, 805, 910, 980, 1001, 1012, 1060, 1078, 1127, 1166, 1196, 1219, 1265, 1274, 1378, 1430, 1484, 1495, 1540, 1610, 1771, 1820, 1855, 2002, 2093, 2156, 2254, 2332, 2438, 2530, 2548, 2597, 2695, 2756, 2860, 2915, 2990, 3185, 3220, 3289, 3445, 3542, 3710, 4004, 4081, 4186, 4508, 4823, 4876, 5005, 5060, 5194, 5390, 5635, 5830, 5980, 6095, 6370, 6578, 6890, 7007, 7084, 7420, 7579, 8162, 8372, 8533, 8855, 9646, 10010, 10388, 10465, 10780, 11270, 11660, 12190, 12397, 12740, 12985, 13156, 13409, 13780, 14014, 14651, 15158, 15847, 16324, 16445, 17066, 17710, 19292, 20020, 20405, 20930, 22540, 23023, 24115, 24380, 24794, 25970, 26818, 28028, 28567, 29302, 30316, 31694, 32890, 33761, 34132, 35035, 35420, 37895, 40810, 41860, 42665, 46046, 48230, 49588, 51940, 53053, 53636, 57134, 58604, 59731, 61985, 63388, 65780, 67045, 67522, 70070, 73255, 75790, 79235, 81620, 85330, 92092, 93863, 96460, 106106, 110929, 114268, 115115, 119462, 123970, 134090, 135044, 140140, 142835, 146510, 151580, 158470, 161161, 168805, 170660, 174317, 187726, 212212, 221858, 230230, 238924, 247940, 265265, 268180, 285670, 293020, 298655, 316940, 322322, 337610, 348634, 371371, 375452, 443716, 460460, 469315, 530530, 554645, 571340, 597310, 644644, 657041, 675220, 697268, 742742, 776503, 805805, 871585, 938630, 1061060, 1109290, 1194620, 1220219, 1314082, 1485484, 1553006, 1611610, 1743170, 1856855, 1877260, 2218580, 2440438, 2628164, 3106012, 3223220, 3285205, 3486340, 3713710, 3882515, 4880876, 6101095, 6570410, 7427420, 7765030, 8541533, 12202190, 13140820, 15530060, 17083066, 24404380, 34166132, 42707665, 85415330, 170830660]

約数ペア:

[(1, 170830660), (2, 85415330), (4, 42707665), (5, 34166132), (7, 24404380), (10, 17083066), (11, 15530060), (13, 13140820), (14, 12202190), (20, 8541533), (22, 7765030), (23, 7427420), (26, 6570410), (28, 6101095), (35, 4880876), (44, 3882515), (46, 3713710), (49, 3486340), (52, 3285205), (53, 3223220), (55, 3106012), (65, 2628164), (70, 2440438), (77, 2218580), (91, 1877260), (92, 1856855), (98, 1743170), (106, 1611610), (110, 1553006), (115, 1485484), (130, 1314082), (140, 1220219), (143, 1194620), (154, 1109290), (161, 1061060), (182, 938630), (196, 871585), (212, 805805), (220, 776503), (230, 742742), (245, 697268), (253, 675220), (260, 657041), (265, 644644), (286, 597310), (299, 571340), (308, 554645), (322, 530530), (364, 469315), (371, 460460), (385, 443716), (455, 375452), (460, 371371), (490, 348634), (506, 337610), (530, 322322), (539, 316940), (572, 298655), (583, 293020), (598, 285670), (637, 268180), (644, 265265), (689, 247940), (715, 238924), (742, 230230), (770, 221858), (805, 212212), (910, 187726), (980, 174317), (1001, 170660), (1012, 168805), (1060, 161161), (1078, 158470), (1127, 151580), (1166, 146510), (1196, 142835), (1219, 140140), (1265, 135044), (1274, 134090), (1378, 123970), (1430, 119462), (1484, 115115), (1495, 114268), (1540, 110929), (1610, 106106), (1771, 96460), (1820, 93863), (1855, 92092), (2002, 85330), (2093, 81620), (2156, 79235), (2254, 75790), (2332, 73255), (2438, 70070), (2530, 67522), (2548, 67045), (2597, 65780), (2695, 63388), (2756, 61985), (2860, 59731), (2915, 58604), (2990, 57134), (3185, 53636), (3220, 53053), (3289, 51940), (3445, 49588), (3542, 48230), (3710, 46046), (4004, 42665), (4081, 41860), (4186, 40810), (4508, 37895), (4823, 35420), (4876, 35035), (5005, 34132), (5060, 33761), (5194, 32890), (5390, 31694), (5635, 30316), (5830, 29302), (5980, 28567), (6095, 28028), (6370, 26818), (6578, 25970), (6890, 24794), (7007, 24380), (7084, 24115), (7420, 23023), (7579, 22540), (8162, 20930), (8372, 20405), (8533, 20020), (8855, 19292), (9646, 17710), (10010, 17066), (10388, 16445), (10465, 16324), (10780, 15847), (11270, 15158), (11660, 14651), (12190, 14014), (12397, 13780), (12740, 13409), (12985, 13156)]