169442000

素因数分解:

$2^4\times 5^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 320

約数和(自身を含む): 541632000

約数和(自身を除く): 372190000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 35, 38, 40, 49, 50, 52, 56, 65, 70, 76, 80, 91, 95, 98, 100, 104, 112, 125, 130, 133, 140, 152, 175, 182, 190, 196, 200, 208, 245, 247, 250, 260, 266, 280, 304, 325, 343, 350, 364, 380, 392, 400, 455, 475, 490, 494, 500, 520, 532, 560, 637, 650, 665, 686, 700, 728, 760, 784, 875, 910, 931, 950, 980, 988, 1000, 1040, 1064, 1225, 1235, 1274, 1300, 1330, 1372, 1400, 1456, 1520, 1625, 1715, 1729, 1750, 1820, 1862, 1900, 1960, 1976, 2000, 2128, 2275, 2375, 2450, 2470, 2548, 2600, 2660, 2744, 2800, 3185, 3250, 3325, 3430, 3458, 3500, 3640, 3724, 3800, 3920, 3952, 4459, 4550, 4655, 4750, 4900, 4940, 5096, 5200, 5320, 5488, 6125, 6175, 6370, 6500, 6517, 6650, 6860, 6916, 7000, 7280, 7448, 7600, 8575, 8645, 8918, 9100, 9310, 9500, 9800, 9880, 10192, 10640, 11375, 12103, 12250, 12350, 12740, 13000, 13034, 13300, 13720, 13832, 14000, 14896, 15925, 16625, 17150, 17290, 17836, 18200, 18620, 19000, 19600, 19760, 22295, 22750, 23275, 24206, 24500, 24700, 25480, 26000, 26068, 26600, 27440, 27664, 30875, 31850, 32585, 33250, 34300, 34580, 35672, 36400, 37240, 38000, 42875, 43225, 44590, 45500, 46550, 48412, 49000, 49400, 50960, 52136, 53200, 60515, 61750, 63700, 65170, 66500, 68600, 69160, 71344, 74480, 79625, 84721, 85750, 86450, 89180, 91000, 93100, 96824, 98000, 98800, 104272, 111475, 116375, 121030, 123500, 127400, 130340, 133000, 137200, 138320, 159250, 162925, 169442, 171500, 172900, 178360, 182000, 186200, 193648, 216125, 222950, 232750, 242060, 247000, 254800, 260680, 266000, 302575, 318500, 325850, 338884, 343000, 345800, 356720, 372400, 423605, 432250, 445900, 465500, 484120, 494000, 521360, 557375, 605150, 637000, 651700, 677768, 686000, 691600, 814625, 847210, 864500, 891800, 931000, 968240, 1114750, 1210300, 1274000, 1303400, 1355536, 1512875, 1629250, 1694420, 1729000, 1783600, 1862000, 2118025, 2229500, 2420600, 2606800, 3025750, 3258500, 3388840, 3458000, 4236050, 4459000, 4841200, 6051500, 6517000, 6777680, 8472100, 8918000, 10590125, 12103000, 13034000, 16944200, 21180250, 24206000, 33888400, 42360500, 84721000, 169442000]

約数ペア:

[(1, 169442000), (2, 84721000), (4, 42360500), (5, 33888400), (7, 24206000), (8, 21180250), (10, 16944200), (13, 13034000), (14, 12103000), (16, 10590125), (19, 8918000), (20, 8472100), (25, 6777680), (26, 6517000), (28, 6051500), (35, 4841200), (38, 4459000), (40, 4236050), (49, 3458000), (50, 3388840), (52, 3258500), (56, 3025750), (65, 2606800), (70, 2420600), (76, 2229500), (80, 2118025), (91, 1862000), (95, 1783600), (98, 1729000), (100, 1694420), (104, 1629250), (112, 1512875), (125, 1355536), (130, 1303400), (133, 1274000), (140, 1210300), (152, 1114750), (175, 968240), (182, 931000), (190, 891800), (196, 864500), (200, 847210), (208, 814625), (245, 691600), (247, 686000), (250, 677768), (260, 651700), (266, 637000), (280, 605150), (304, 557375), (325, 521360), (343, 494000), (350, 484120), (364, 465500), (380, 445900), (392, 432250), (400, 423605), (455, 372400), (475, 356720), (490, 345800), (494, 343000), (500, 338884), (520, 325850), (532, 318500), (560, 302575), (637, 266000), (650, 260680), (665, 254800), (686, 247000), (700, 242060), (728, 232750), (760, 222950), (784, 216125), (875, 193648), (910, 186200), (931, 182000), (950, 178360), (980, 172900), (988, 171500), (1000, 169442), (1040, 162925), (1064, 159250), (1225, 138320), (1235, 137200), (1274, 133000), (1300, 130340), (1330, 127400), (1372, 123500), (1400, 121030), (1456, 116375), (1520, 111475), (1625, 104272), (1715, 98800), (1729, 98000), (1750, 96824), (1820, 93100), (1862, 91000), (1900, 89180), (1960, 86450), (1976, 85750), (2000, 84721), (2128, 79625), (2275, 74480), (2375, 71344), (2450, 69160), (2470, 68600), (2548, 66500), (2600, 65170), (2660, 63700), (2744, 61750), (2800, 60515), (3185, 53200), (3250, 52136), (3325, 50960), (3430, 49400), (3458, 49000), (3500, 48412), (3640, 46550), (3724, 45500), (3800, 44590), (3920, 43225), (3952, 42875), (4459, 38000), (4550, 37240), (4655, 36400), (4750, 35672), (4900, 34580), (4940, 34300), (5096, 33250), (5200, 32585), (5320, 31850), (5488, 30875), (6125, 27664), (6175, 27440), (6370, 26600), (6500, 26068), (6517, 26000), (6650, 25480), (6860, 24700), (6916, 24500), (7000, 24206), (7280, 23275), (7448, 22750), (7600, 22295), (8575, 19760), (8645, 19600), (8918, 19000), (9100, 18620), (9310, 18200), (9500, 17836), (9800, 17290), (9880, 17150), (10192, 16625), (10640, 15925), (11375, 14896), (12103, 14000), (12250, 13832), (12350, 13720), (12740, 13300), (13000, 13034)]