139540800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{4153}}^1$

素因数の和:4185

約数の個数: 168

約数和(自身を含む): 523337536

約数和(自身を除く): 383796736

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, 4153, 4200, 4800, 5600, 6720, 8306, 8400, 11200, 12459, 16612, 16800, 20765, 24918, 29071, 33224, 33600, 41530, 49836, 58142, 62295, 66448, 83060, 87213, 99672, 103825, 116284, 124590, 132896, 145355, 166120, 174426, 199344, 207650, 232568, 249180, 265792, 290710, 311475, 332240, 348852, 398688, 415300, 436065, 465136, 498360, 581420, 622950, 664480, 697704, 726775, 797376, 830600, 872130, 930272, 996720, 1162840, 1245900, 1328960, 1395408, 1453550, 1661200, 1744260, 1860544, 1993440, 2180325, 2325680, 2491800, 2790816, 2907100, 3322400, 3488520, 3986880, 4360650, 4651360, 4983600, 5581632, 5814200, 6644800, 6977040, 8721300, 9302720, 9967200, 11628400, 13954080, 17442600, 19934400, 23256800, 27908160, 34885200, 46513600, 69770400, 139540800]

約数ペア:

[(1, 139540800), (2, 69770400), (3, 46513600), (4, 34885200), (5, 27908160), (6, 23256800), (7, 19934400), (8, 17442600), (10, 13954080), (12, 11628400), (14, 9967200), (15, 9302720), (16, 8721300), (20, 6977040), (21, 6644800), (24, 5814200), (25, 5581632), (28, 4983600), (30, 4651360), (32, 4360650), (35, 3986880), (40, 3488520), (42, 3322400), (48, 2907100), (50, 2790816), (56, 2491800), (60, 2325680), (64, 2180325), (70, 1993440), (75, 1860544), (80, 1744260), (84, 1661200), (96, 1453550), (100, 1395408), (105, 1328960), (112, 1245900), (120, 1162840), (140, 996720), (150, 930272), (160, 872130), (168, 830600), (175, 797376), (192, 726775), (200, 697704), (210, 664480), (224, 622950), (240, 581420), (280, 498360), (300, 465136), (320, 436065), (336, 415300), (350, 398688), (400, 348852), (420, 332240), (448, 311475), (480, 290710), (525, 265792), (560, 249180), (600, 232568), (672, 207650), (700, 199344), (800, 174426), (840, 166120), (960, 145355), (1050, 132896), (1120, 124590), (1200, 116284), (1344, 103825), (1400, 99672), (1600, 87213), (1680, 83060), (2100, 66448), (2240, 62295), (2400, 58142), (2800, 49836), (3360, 41530), (4153, 33600), (4200, 33224), (4800, 29071), (5600, 24918), (6720, 20765), (8306, 16800), (8400, 16612), (11200, 12459)]