1995289200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{61583}}^1$

素因数の和:61613

約数の個数: 150

約数和(自身を含む): 7161049104

約数和(自身を除く): 5165759904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 10800, 16200, 32400, 61583, 123166, 184749, 246332, 307915, 369498, 492664, 554247, 615830, 738996, 923745, 985328, 1108494, 1231660, 1477992, 1539575, 1662741, 1847490, 2216988, 2463320, 2771235, 2955984, 3079150, 3325482, 3694980, 4433976, 4618725, 4926640, 4988223, 5542470, 6158300, 6650964, 7389960, 8313705, 8867952, 9237450, 9976446, 11084940, 12316600, 13301928, 13856175, 14779920, 16627410, 18474900, 19952892, 22169880, 24633200, 24941115, 26603856, 27712350, 33254820, 36949800, 39905784, 41568525, 44339760, 49882230, 55424700, 66509640, 73899600, 79811568, 83137050, 99764460, 110849400, 124705575, 133019280, 166274100, 199528920, 221698800, 249411150, 332548200, 399057840, 498822300, 665096400, 997644600, 1995289200]

約数ペア:

[(1, 1995289200), (2, 997644600), (3, 665096400), (4, 498822300), (5, 399057840), (6, 332548200), (8, 249411150), (9, 221698800), (10, 199528920), (12, 166274100), (15, 133019280), (16, 124705575), (18, 110849400), (20, 99764460), (24, 83137050), (25, 79811568), (27, 73899600), (30, 66509640), (36, 55424700), (40, 49882230), (45, 44339760), (48, 41568525), (50, 39905784), (54, 36949800), (60, 33254820), (72, 27712350), (75, 26603856), (80, 24941115), (81, 24633200), (90, 22169880), (100, 19952892), (108, 18474900), (120, 16627410), (135, 14779920), (144, 13856175), (150, 13301928), (162, 12316600), (180, 11084940), (200, 9976446), (216, 9237450), (225, 8867952), (240, 8313705), (270, 7389960), (300, 6650964), (324, 6158300), (360, 5542470), (400, 4988223), (405, 4926640), (432, 4618725), (450, 4433976), (540, 3694980), (600, 3325482), (648, 3079150), (675, 2955984), (720, 2771235), (810, 2463320), (900, 2216988), (1080, 1847490), (1200, 1662741), (1296, 1539575), (1350, 1477992), (1620, 1231660), (1800, 1108494), (2025, 985328), (2160, 923745), (2700, 738996), (3240, 615830), (3600, 554247), (4050, 492664), (5400, 369498), (6480, 307915), (8100, 246332), (10800, 184749), (16200, 123166), (32400, 61583)]