122946000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 160

約数和(自身を含む): 409783296

約数和(自身を除く): 286837296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 496, 500, 600, 620, 661, 744, 750, 775, 930, 1000, 1200, 1240, 1322, 1488, 1500, 1550, 1860, 1983, 2000, 2325, 2480, 2644, 3000, 3100, 3305, 3720, 3875, 3966, 4650, 5288, 6000, 6200, 6610, 7440, 7750, 7932, 9300, 9915, 10576, 11625, 12400, 13220, 15500, 15864, 16525, 18600, 19830, 20491, 23250, 26440, 31000, 31728, 33050, 37200, 39660, 40982, 46500, 49575, 52880, 61473, 62000, 66100, 79320, 81964, 82625, 93000, 99150, 102455, 122946, 132200, 158640, 163928, 165250, 186000, 198300, 204910, 245892, 247875, 264400, 307365, 327856, 330500, 396600, 409820, 491784, 495750, 512275, 614730, 661000, 793200, 819640, 983568, 991500, 1024550, 1229460, 1322000, 1536825, 1639280, 1983000, 2049100, 2458920, 2561375, 3073650, 3966000, 4098200, 4917840, 5122750, 6147300, 7684125, 8196400, 10245500, 12294600, 15368250, 20491000, 24589200, 30736500, 40982000, 61473000, 122946000]

約数ペア:

[(1, 122946000), (2, 61473000), (3, 40982000), (4, 30736500), (5, 24589200), (6, 20491000), (8, 15368250), (10, 12294600), (12, 10245500), (15, 8196400), (16, 7684125), (20, 6147300), (24, 5122750), (25, 4917840), (30, 4098200), (31, 3966000), (40, 3073650), (48, 2561375), (50, 2458920), (60, 2049100), (62, 1983000), (75, 1639280), (80, 1536825), (93, 1322000), (100, 1229460), (120, 1024550), (124, 991500), (125, 983568), (150, 819640), (155, 793200), (186, 661000), (200, 614730), (240, 512275), (248, 495750), (250, 491784), (300, 409820), (310, 396600), (372, 330500), (375, 327856), (400, 307365), (465, 264400), (496, 247875), (500, 245892), (600, 204910), (620, 198300), (661, 186000), (744, 165250), (750, 163928), (775, 158640), (930, 132200), (1000, 122946), (1200, 102455), (1240, 99150), (1322, 93000), (1488, 82625), (1500, 81964), (1550, 79320), (1860, 66100), (1983, 62000), (2000, 61473), (2325, 52880), (2480, 49575), (2644, 46500), (3000, 40982), (3100, 39660), (3305, 37200), (3720, 33050), (3875, 31728), (3966, 31000), (4650, 26440), (5288, 23250), (6000, 20491), (6200, 19830), (6610, 18600), (7440, 16525), (7750, 15864), (7932, 15500), (9300, 13220), (9915, 12400), (10576, 11625)]