198494400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3219

約数の個数: 168

約数和(自身を含む): 701541904

約数和(自身を除く): 503047504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3181, 3900, 4160, 4800, 5200, 6240, 6362, 7800, 9543, 10400, 12480, 12724, 15600, 15905, 19086, 20800, 25448, 31200, 31810, 38172, 41353, 47715, 50896, 62400, 63620, 76344, 79525, 82706, 95430, 101792, 124059, 127240, 152688, 159050, 165412, 190860, 203584, 206765, 238575, 248118, 254480, 305376, 318100, 330824, 381720, 413530, 477150, 496236, 508960, 610752, 620295, 636200, 661648, 763440, 827060, 954300, 992472, 1017920, 1033825, 1240590, 1272400, 1323296, 1526880, 1654120, 1908600, 1984944, 2067650, 2481180, 2544800, 2646592, 3053760, 3101475, 3308240, 3817200, 3969888, 4135300, 4962360, 5089600, 6202950, 6616480, 7634400, 7939776, 8270600, 9924720, 12405900, 13232960, 15268800, 16541200, 19849440, 24811800, 33082400, 39698880, 49623600, 66164800, 99247200, 198494400]

約数ペア:

[(1, 198494400), (2, 99247200), (3, 66164800), (4, 49623600), (5, 39698880), (6, 33082400), (8, 24811800), (10, 19849440), (12, 16541200), (13, 15268800), (15, 13232960), (16, 12405900), (20, 9924720), (24, 8270600), (25, 7939776), (26, 7634400), (30, 6616480), (32, 6202950), (39, 5089600), (40, 4962360), (48, 4135300), (50, 3969888), (52, 3817200), (60, 3308240), (64, 3101475), (65, 3053760), (75, 2646592), (78, 2544800), (80, 2481180), (96, 2067650), (100, 1984944), (104, 1908600), (120, 1654120), (130, 1526880), (150, 1323296), (156, 1272400), (160, 1240590), (192, 1033825), (195, 1017920), (200, 992472), (208, 954300), (240, 827060), (260, 763440), (300, 661648), (312, 636200), (320, 620295), (325, 610752), (390, 508960), (400, 496236), (416, 477150), (480, 413530), (520, 381720), (600, 330824), (624, 318100), (650, 305376), (780, 254480), (800, 248118), (832, 238575), (960, 206765), (975, 203584), (1040, 190860), (1200, 165412), (1248, 159050), (1300, 152688), (1560, 127240), (1600, 124059), (1950, 101792), (2080, 95430), (2400, 82706), (2496, 79525), (2600, 76344), (3120, 63620), (3181, 62400), (3900, 50896), (4160, 47715), (4800, 41353), (5200, 38172), (6240, 31810), (6362, 31200), (7800, 25448), (9543, 20800), (10400, 19086), (12480, 15905), (12724, 15600)]