161161000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 384

約数和(自身を含む): 537788160

約数和(自身を除く): 376627160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 23, 25, 26, 28, 35, 40, 44, 46, 49, 50, 52, 55, 56, 65, 70, 77, 88, 91, 92, 98, 100, 104, 110, 115, 125, 130, 140, 143, 154, 161, 175, 182, 184, 196, 200, 220, 230, 245, 250, 253, 260, 275, 280, 286, 299, 308, 322, 325, 350, 364, 385, 392, 440, 455, 460, 490, 500, 506, 520, 539, 550, 572, 575, 598, 616, 637, 644, 650, 700, 715, 728, 770, 805, 875, 910, 920, 980, 1000, 1001, 1012, 1078, 1100, 1127, 1144, 1150, 1196, 1225, 1265, 1274, 1288, 1300, 1375, 1400, 1430, 1495, 1540, 1610, 1625, 1750, 1771, 1820, 1925, 1960, 2002, 2024, 2093, 2156, 2200, 2254, 2275, 2300, 2392, 2450, 2530, 2548, 2600, 2695, 2750, 2860, 2875, 2990, 3080, 3185, 3220, 3250, 3289, 3500, 3542, 3575, 3640, 3850, 4004, 4025, 4186, 4312, 4508, 4550, 4600, 4900, 5005, 5060, 5096, 5390, 5500, 5635, 5720, 5750, 5980, 6125, 6325, 6370, 6440, 6500, 6578, 7000, 7007, 7084, 7150, 7475, 7700, 8008, 8050, 8372, 8855, 9016, 9100, 9625, 9800, 10010, 10120, 10465, 10780, 11000, 11270, 11375, 11500, 11960, 12250, 12397, 12650, 12740, 13000, 13156, 13475, 14014, 14168, 14300, 14651, 14950, 15400, 15925, 16100, 16445, 16744, 17710, 17875, 18200, 19250, 20020, 20125, 20930, 21560, 22540, 22750, 23000, 23023, 24500, 24794, 25025, 25300, 25480, 26312, 26950, 28028, 28175, 28600, 29302, 29900, 31625, 31850, 32200, 32890, 35035, 35420, 35750, 37375, 38500, 40040, 40250, 41860, 44275, 45080, 45500, 46046, 49000, 49588, 50050, 50600, 52325, 53900, 56056, 56350, 58604, 59800, 61985, 63250, 63700, 65780, 67375, 70070, 70840, 71500, 73255, 74750, 77000, 79625, 80500, 82225, 83720, 88550, 91000, 92092, 99176, 100100, 104650, 107800, 112700, 115115, 117208, 123970, 125125, 126500, 127400, 131560, 134750, 140140, 140875, 143000, 146510, 149500, 159250, 161000, 161161, 164450, 175175, 177100, 184184, 200200, 209300, 221375, 225400, 230230, 247940, 250250, 253000, 261625, 269500, 280280, 281750, 293020, 299000, 309925, 318500, 322322, 328900, 350350, 354200, 366275, 411125, 418600, 442750, 460460, 495880, 500500, 523250, 539000, 563500, 575575, 586040, 619850, 637000, 644644, 657800, 700700, 732550, 805805, 822250, 875875, 885500, 920920, 1001000, 1046500, 1127000, 1151150, 1239700, 1289288, 1401400, 1465100, 1549625, 1611610, 1644500, 1751750, 1771000, 1831375, 2093000, 2302300, 2479400, 2877875, 2930200, 3099250, 3223220, 3289000, 3503500, 3662750, 4029025, 4604600, 5755750, 6198500, 6446440, 7007000, 7325500, 8058050, 11511500, 12397000, 14651000, 16116100, 20145125, 23023000, 32232200, 40290250, 80580500, 161161000]

約数ペア:

[(1, 161161000), (2, 80580500), (4, 40290250), (5, 32232200), (7, 23023000), (8, 20145125), (10, 16116100), (11, 14651000), (13, 12397000), (14, 11511500), (20, 8058050), (22, 7325500), (23, 7007000), (25, 6446440), (26, 6198500), (28, 5755750), (35, 4604600), (40, 4029025), (44, 3662750), (46, 3503500), (49, 3289000), (50, 3223220), (52, 3099250), (55, 2930200), (56, 2877875), (65, 2479400), (70, 2302300), (77, 2093000), (88, 1831375), (91, 1771000), (92, 1751750), (98, 1644500), (100, 1611610), (104, 1549625), (110, 1465100), (115, 1401400), (125, 1289288), (130, 1239700), (140, 1151150), (143, 1127000), (154, 1046500), (161, 1001000), (175, 920920), (182, 885500), (184, 875875), (196, 822250), (200, 805805), (220, 732550), (230, 700700), (245, 657800), (250, 644644), (253, 637000), (260, 619850), (275, 586040), (280, 575575), (286, 563500), (299, 539000), (308, 523250), (322, 500500), (325, 495880), (350, 460460), (364, 442750), (385, 418600), (392, 411125), (440, 366275), (455, 354200), (460, 350350), (490, 328900), (500, 322322), (506, 318500), (520, 309925), (539, 299000), (550, 293020), (572, 281750), (575, 280280), (598, 269500), (616, 261625), (637, 253000), (644, 250250), (650, 247940), (700, 230230), (715, 225400), (728, 221375), (770, 209300), (805, 200200), (875, 184184), (910, 177100), (920, 175175), (980, 164450), (1000, 161161), (1001, 161000), (1012, 159250), (1078, 149500), (1100, 146510), (1127, 143000), (1144, 140875), (1150, 140140), (1196, 134750), (1225, 131560), (1265, 127400), (1274, 126500), (1288, 125125), (1300, 123970), (1375, 117208), (1400, 115115), (1430, 112700), (1495, 107800), (1540, 104650), (1610, 100100), (1625, 99176), (1750, 92092), (1771, 91000), (1820, 88550), (1925, 83720), (1960, 82225), (2002, 80500), (2024, 79625), (2093, 77000), (2156, 74750), (2200, 73255), (2254, 71500), (2275, 70840), (2300, 70070), (2392, 67375), (2450, 65780), (2530, 63700), (2548, 63250), (2600, 61985), (2695, 59800), (2750, 58604), (2860, 56350), (2875, 56056), (2990, 53900), (3080, 52325), (3185, 50600), (3220, 50050), (3250, 49588), (3289, 49000), (3500, 46046), (3542, 45500), (3575, 45080), (3640, 44275), (3850, 41860), (4004, 40250), (4025, 40040), (4186, 38500), (4312, 37375), (4508, 35750), (4550, 35420), (4600, 35035), (4900, 32890), (5005, 32200), (5060, 31850), (5096, 31625), (5390, 29900), (5500, 29302), (5635, 28600), (5720, 28175), (5750, 28028), (5980, 26950), (6125, 26312), (6325, 25480), (6370, 25300), (6440, 25025), (6500, 24794), (6578, 24500), (7000, 23023), (7007, 23000), (7084, 22750), (7150, 22540), (7475, 21560), (7700, 20930), (8008, 20125), (8050, 20020), (8372, 19250), (8855, 18200), (9016, 17875), (9100, 17710), (9625, 16744), (9800, 16445), (10010, 16100), (10120, 15925), (10465, 15400), (10780, 14950), (11000, 14651), (11270, 14300), (11375, 14168), (11500, 14014), (11960, 13475), (12250, 13156), (12397, 13000), (12650, 12740)]