142900800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4253}}^1$

素因数の和:4285

約数の個数: 168

約数和(自身を含む): 535935936

約数和(自身を除く): 393035136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4253, 4800, 5600, 6720, 8400, 8506, 11200, 12759, 16800, 17012, 21265, 25518, 29771, 33600, 34024, 42530, 51036, 59542, 63795, 68048, 85060, 89313, 102072, 106325, 119084, 127590, 136096, 148855, 170120, 178626, 204144, 212650, 238168, 255180, 272192, 297710, 318975, 340240, 357252, 408288, 425300, 446565, 476336, 510360, 595420, 637950, 680480, 714504, 744275, 816576, 850600, 893130, 952672, 1020720, 1190840, 1275900, 1360960, 1429008, 1488550, 1701200, 1786260, 1905344, 2041440, 2232825, 2381680, 2551800, 2858016, 2977100, 3402400, 3572520, 4082880, 4465650, 4763360, 5103600, 5716032, 5954200, 6804800, 7145040, 8931300, 9526720, 10207200, 11908400, 14290080, 17862600, 20414400, 23816800, 28580160, 35725200, 47633600, 71450400, 142900800]

約数ペア:

[(1, 142900800), (2, 71450400), (3, 47633600), (4, 35725200), (5, 28580160), (6, 23816800), (7, 20414400), (8, 17862600), (10, 14290080), (12, 11908400), (14, 10207200), (15, 9526720), (16, 8931300), (20, 7145040), (21, 6804800), (24, 5954200), (25, 5716032), (28, 5103600), (30, 4763360), (32, 4465650), (35, 4082880), (40, 3572520), (42, 3402400), (48, 2977100), (50, 2858016), (56, 2551800), (60, 2381680), (64, 2232825), (70, 2041440), (75, 1905344), (80, 1786260), (84, 1701200), (96, 1488550), (100, 1429008), (105, 1360960), (112, 1275900), (120, 1190840), (140, 1020720), (150, 952672), (160, 893130), (168, 850600), (175, 816576), (192, 744275), (200, 714504), (210, 680480), (224, 637950), (240, 595420), (280, 510360), (300, 476336), (320, 446565), (336, 425300), (350, 408288), (400, 357252), (420, 340240), (448, 318975), (480, 297710), (525, 272192), (560, 255180), (600, 238168), (672, 212650), (700, 204144), (800, 178626), (840, 170120), (960, 148855), (1050, 136096), (1120, 127590), (1200, 119084), (1344, 106325), (1400, 102072), (1600, 89313), (1680, 85060), (2100, 68048), (2240, 63795), (2400, 59542), (2800, 51036), (3360, 42530), (4200, 34024), (4253, 33600), (4800, 29771), (5600, 25518), (6720, 21265), (8400, 17012), (8506, 16800), (11200, 12759)]