338884000

素因数分解:

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

素因数の和:78

約数の個数: 384

約数和(自身を含む): 1100736000

約数和(自身を除く): 761852000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 32, 35, 38, 40, 49, 50, 52, 56, 65, 70, 76, 80, 91, 95, 98, 100, 104, 112, 125, 130, 133, 140, 152, 160, 175, 182, 190, 196, 200, 208, 224, 245, 247, 250, 260, 266, 280, 304, 325, 343, 350, 364, 380, 392, 400, 416, 455, 475, 490, 494, 500, 520, 532, 560, 608, 637, 650, 665, 686, 700, 728, 760, 784, 800, 875, 910, 931, 950, 980, 988, 1000, 1040, 1064, 1120, 1225, 1235, 1274, 1300, 1330, 1372, 1400, 1456, 1520, 1568, 1625, 1715, 1729, 1750, 1820, 1862, 1900, 1960, 1976, 2000, 2080, 2128, 2275, 2375, 2450, 2470, 2548, 2600, 2660, 2744, 2800, 2912, 3040, 3185, 3250, 3325, 3430, 3458, 3500, 3640, 3724, 3800, 3920, 3952, 4000, 4256, 4459, 4550, 4655, 4750, 4900, 4940, 5096, 5200, 5320, 5488, 5600, 6125, 6175, 6370, 6500, 6517, 6650, 6860, 6916, 7000, 7280, 7448, 7600, 7840, 7904, 8575, 8645, 8918, 9100, 9310, 9500, 9800, 9880, 10192, 10400, 10640, 10976, 11375, 12103, 12250, 12350, 12740, 13000, 13034, 13300, 13720, 13832, 14000, 14560, 14896, 15200, 15925, 16625, 17150, 17290, 17836, 18200, 18620, 19000, 19600, 19760, 20384, 21280, 22295, 22750, 23275, 24206, 24500, 24700, 25480, 26000, 26068, 26600, 27440, 27664, 28000, 29792, 30875, 31850, 32585, 33250, 34300, 34580, 35672, 36400, 37240, 38000, 39200, 39520, 42875, 43225, 44590, 45500, 46550, 48412, 49000, 49400, 50960, 52000, 52136, 53200, 54880, 55328, 60515, 61750, 63700, 65170, 66500, 68600, 69160, 71344, 72800, 74480, 76000, 79625, 84721, 85750, 86450, 89180, 91000, 93100, 96824, 98000, 98800, 101920, 104272, 106400, 111475, 116375, 121030, 123500, 127400, 130340, 133000, 137200, 138320, 142688, 148960, 159250, 162925, 169442, 171500, 172900, 178360, 182000, 186200, 193648, 196000, 197600, 208544, 216125, 222950, 232750, 242060, 247000, 254800, 260680, 266000, 274400, 276640, 302575, 318500, 325850, 338884, 343000, 345800, 356720, 364000, 372400, 387296, 423605, 432250, 445900, 465500, 484120, 494000, 509600, 521360, 532000, 557375, 605150, 637000, 651700, 677768, 686000, 691600, 713440, 744800, 814625, 847210, 864500, 891800, 931000, 968240, 988000, 1042720, 1114750, 1210300, 1274000, 1303400, 1355536, 1372000, 1383200, 1512875, 1629250, 1694420, 1729000, 1783600, 1862000, 1936480, 2118025, 2229500, 2420600, 2548000, 2606800, 2711072, 3025750, 3258500, 3388840, 3458000, 3567200, 3724000, 4236050, 4459000, 4841200, 5213600, 6051500, 6517000, 6777680, 6916000, 8472100, 8918000, 9682400, 10590125, 12103000, 13034000, 13555360, 16944200, 17836000, 21180250, 24206000, 26068000, 33888400, 42360500, 48412000, 67776800, 84721000, 169442000, 338884000]

約数ペア:

[(1, 338884000), (2, 169442000), (4, 84721000), (5, 67776800), (7, 48412000), (8, 42360500), (10, 33888400), (13, 26068000), (14, 24206000), (16, 21180250), (19, 17836000), (20, 16944200), (25, 13555360), (26, 13034000), (28, 12103000), (32, 10590125), (35, 9682400), (38, 8918000), (40, 8472100), (49, 6916000), (50, 6777680), (52, 6517000), (56, 6051500), (65, 5213600), (70, 4841200), (76, 4459000), (80, 4236050), (91, 3724000), (95, 3567200), (98, 3458000), (100, 3388840), (104, 3258500), (112, 3025750), (125, 2711072), (130, 2606800), (133, 2548000), (140, 2420600), (152, 2229500), (160, 2118025), (175, 1936480), (182, 1862000), (190, 1783600), (196, 1729000), (200, 1694420), (208, 1629250), (224, 1512875), (245, 1383200), (247, 1372000), (250, 1355536), (260, 1303400), (266, 1274000), (280, 1210300), (304, 1114750), (325, 1042720), (343, 988000), (350, 968240), (364, 931000), (380, 891800), (392, 864500), (400, 847210), (416, 814625), (455, 744800), (475, 713440), (490, 691600), (494, 686000), (500, 677768), (520, 651700), (532, 637000), (560, 605150), (608, 557375), (637, 532000), (650, 521360), (665, 509600), (686, 494000), (700, 484120), (728, 465500), (760, 445900), (784, 432250), (800, 423605), (875, 387296), (910, 372400), (931, 364000), (950, 356720), (980, 345800), (988, 343000), (1000, 338884), (1040, 325850), (1064, 318500), (1120, 302575), (1225, 276640), (1235, 274400), (1274, 266000), (1300, 260680), (1330, 254800), (1372, 247000), (1400, 242060), (1456, 232750), (1520, 222950), (1568, 216125), (1625, 208544), (1715, 197600), (1729, 196000), (1750, 193648), (1820, 186200), (1862, 182000), (1900, 178360), (1960, 172900), (1976, 171500), (2000, 169442), (2080, 162925), (2128, 159250), (2275, 148960), (2375, 142688), (2450, 138320), (2470, 137200), (2548, 133000), (2600, 130340), (2660, 127400), (2744, 123500), (2800, 121030), (2912, 116375), (3040, 111475), (3185, 106400), (3250, 104272), (3325, 101920), (3430, 98800), (3458, 98000), (3500, 96824), (3640, 93100), (3724, 91000), (3800, 89180), (3920, 86450), (3952, 85750), (4000, 84721), (4256, 79625), (4459, 76000), (4550, 74480), (4655, 72800), (4750, 71344), (4900, 69160), (4940, 68600), (5096, 66500), (5200, 65170), (5320, 63700), (5488, 61750), (5600, 60515), (6125, 55328), (6175, 54880), (6370, 53200), (6500, 52136), (6517, 52000), (6650, 50960), (6860, 49400), (6916, 49000), (7000, 48412), (7280, 46550), (7448, 45500), (7600, 44590), (7840, 43225), (7904, 42875), (8575, 39520), (8645, 39200), (8918, 38000), (9100, 37240), (9310, 36400), (9500, 35672), (9800, 34580), (9880, 34300), (10192, 33250), (10400, 32585), (10640, 31850), (10976, 30875), (11375, 29792), (12103, 28000), (12250, 27664), (12350, 27440), (12740, 26600), (13000, 26068), (13034, 26000), (13300, 25480), (13720, 24700), (13832, 24500), (14000, 24206), (14560, 23275), (14896, 22750), (15200, 22295), (15925, 21280), (16625, 20384), (17150, 19760), (17290, 19600), (17836, 19000), (18200, 18620)]