137788000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 425748960

約数和(自身を除く): 287960960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 37, 38, 40, 49, 50, 56, 70, 74, 76, 80, 95, 98, 100, 112, 125, 133, 140, 148, 152, 160, 175, 185, 190, 196, 200, 224, 245, 250, 259, 266, 280, 296, 304, 350, 370, 380, 392, 400, 475, 490, 500, 518, 532, 560, 592, 608, 665, 700, 703, 740, 760, 784, 800, 875, 925, 931, 950, 980, 1000, 1036, 1064, 1120, 1184, 1225, 1295, 1330, 1400, 1406, 1480, 1520, 1568, 1750, 1813, 1850, 1862, 1900, 1960, 2000, 2072, 2128, 2375, 2450, 2590, 2660, 2800, 2812, 2960, 3040, 3325, 3500, 3515, 3626, 3700, 3724, 3800, 3920, 4000, 4144, 4256, 4625, 4655, 4750, 4900, 4921, 5180, 5320, 5600, 5624, 5920, 6125, 6475, 6650, 7000, 7030, 7252, 7400, 7448, 7600, 7840, 8288, 9065, 9250, 9310, 9500, 9800, 9842, 10360, 10640, 11248, 12250, 12950, 13300, 14000, 14060, 14504, 14800, 14896, 15200, 16625, 17575, 18130, 18500, 18620, 19000, 19600, 19684, 20720, 21280, 22496, 23275, 24500, 24605, 25900, 26600, 28000, 28120, 29008, 29600, 29792, 32375, 33250, 34447, 35150, 36260, 37000, 37240, 38000, 39200, 39368, 41440, 45325, 46550, 49000, 49210, 51800, 53200, 56240, 58016, 64750, 66500, 68894, 70300, 72520, 74000, 74480, 76000, 78736, 87875, 90650, 93100, 98000, 98420, 103600, 106400, 112480, 116375, 123025, 129500, 133000, 137788, 140600, 145040, 148000, 148960, 157472, 172235, 175750, 181300, 186200, 196000, 196840, 207200, 226625, 232750, 246050, 259000, 266000, 275576, 281200, 290080, 344470, 351500, 362600, 372400, 393680, 453250, 465500, 492100, 518000, 532000, 551152, 562400, 615125, 688940, 703000, 725200, 744800, 787360, 861175, 906500, 931000, 984200, 1036000, 1102304, 1230250, 1377880, 1406000, 1450400, 1722350, 1813000, 1862000, 1968400, 2460500, 2755760, 2812000, 3444700, 3626000, 3724000, 3936800, 4305875, 4921000, 5511520, 6889400, 7252000, 8611750, 9842000, 13778800, 17223500, 19684000, 27557600, 34447000, 68894000, 137788000]

約数ペア:

[(1, 137788000), (2, 68894000), (4, 34447000), (5, 27557600), (7, 19684000), (8, 17223500), (10, 13778800), (14, 9842000), (16, 8611750), (19, 7252000), (20, 6889400), (25, 5511520), (28, 4921000), (32, 4305875), (35, 3936800), (37, 3724000), (38, 3626000), (40, 3444700), (49, 2812000), (50, 2755760), (56, 2460500), (70, 1968400), (74, 1862000), (76, 1813000), (80, 1722350), (95, 1450400), (98, 1406000), (100, 1377880), (112, 1230250), (125, 1102304), (133, 1036000), (140, 984200), (148, 931000), (152, 906500), (160, 861175), (175, 787360), (185, 744800), (190, 725200), (196, 703000), (200, 688940), (224, 615125), (245, 562400), (250, 551152), (259, 532000), (266, 518000), (280, 492100), (296, 465500), (304, 453250), (350, 393680), (370, 372400), (380, 362600), (392, 351500), (400, 344470), (475, 290080), (490, 281200), (500, 275576), (518, 266000), (532, 259000), (560, 246050), (592, 232750), (608, 226625), (665, 207200), (700, 196840), (703, 196000), (740, 186200), (760, 181300), (784, 175750), (800, 172235), (875, 157472), (925, 148960), (931, 148000), (950, 145040), (980, 140600), (1000, 137788), (1036, 133000), (1064, 129500), (1120, 123025), (1184, 116375), (1225, 112480), (1295, 106400), (1330, 103600), (1400, 98420), (1406, 98000), (1480, 93100), (1520, 90650), (1568, 87875), (1750, 78736), (1813, 76000), (1850, 74480), (1862, 74000), (1900, 72520), (1960, 70300), (2000, 68894), (2072, 66500), (2128, 64750), (2375, 58016), (2450, 56240), (2590, 53200), (2660, 51800), (2800, 49210), (2812, 49000), (2960, 46550), (3040, 45325), (3325, 41440), (3500, 39368), (3515, 39200), (3626, 38000), (3700, 37240), (3724, 37000), (3800, 36260), (3920, 35150), (4000, 34447), (4144, 33250), (4256, 32375), (4625, 29792), (4655, 29600), (4750, 29008), (4900, 28120), (4921, 28000), (5180, 26600), (5320, 25900), (5600, 24605), (5624, 24500), (5920, 23275), (6125, 22496), (6475, 21280), (6650, 20720), (7000, 19684), (7030, 19600), (7252, 19000), (7400, 18620), (7448, 18500), (7600, 18130), (7840, 17575), (8288, 16625), (9065, 15200), (9250, 14896), (9310, 14800), (9500, 14504), (9800, 14060), (9842, 14000), (10360, 13300), (10640, 12950), (11248, 12250)]