197339400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6449}}^1$

素因数の和:6488

約数の個数: 144

約数和(自身を含む): 701824500

約数和(自身を除く): 504485100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 6120, 6449, 7650, 10200, 12898, 15300, 19347, 25796, 30600, 32245, 38694, 51592, 58041, 64490, 77388, 96735, 109633, 116082, 128980, 154776, 161225, 193470, 219266, 232164, 257960, 290205, 322450, 328899, 386940, 438532, 464328, 483675, 548165, 580410, 644900, 657798, 773880, 877064, 967350, 986697, 1096330, 1160820, 1289800, 1315596, 1451025, 1644495, 1934700, 1973394, 2192660, 2321640, 2631192, 2740825, 2902050, 3288990, 3869400, 3946788, 4385320, 4933485, 5481650, 5804100, 6577980, 7893576, 8222475, 9866970, 10963300, 11608200, 13155960, 16444950, 19733940, 21926600, 24667425, 32889900, 39467880, 49334850, 65779800, 98669700, 197339400]

約数ペア:

[(1, 197339400), (2, 98669700), (3, 65779800), (4, 49334850), (5, 39467880), (6, 32889900), (8, 24667425), (9, 21926600), (10, 19733940), (12, 16444950), (15, 13155960), (17, 11608200), (18, 10963300), (20, 9866970), (24, 8222475), (25, 7893576), (30, 6577980), (34, 5804100), (36, 5481650), (40, 4933485), (45, 4385320), (50, 3946788), (51, 3869400), (60, 3288990), (68, 2902050), (72, 2740825), (75, 2631192), (85, 2321640), (90, 2192660), (100, 1973394), (102, 1934700), (120, 1644495), (136, 1451025), (150, 1315596), (153, 1289800), (170, 1160820), (180, 1096330), (200, 986697), (204, 967350), (225, 877064), (255, 773880), (300, 657798), (306, 644900), (340, 580410), (360, 548165), (408, 483675), (425, 464328), (450, 438532), (510, 386940), (600, 328899), (612, 322450), (680, 290205), (765, 257960), (850, 232164), (900, 219266), (1020, 193470), (1224, 161225), (1275, 154776), (1530, 128980), (1700, 116082), (1800, 109633), (2040, 96735), (2550, 77388), (3060, 64490), (3400, 58041), (3825, 51592), (5100, 38694), (6120, 32245), (6449, 30600), (7650, 25796), (10200, 19347), (12898, 15300)]