513270000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{1901}}^1$

素因数の和:1938

約数の個数: 200

約数和(自身を含む): 1841972880

約数和(自身を除く): 1328702880

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, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 625, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1500, 1800, 1875, 1901, 2000, 2160, 2250, 2500, 2700, 3000, 3375, 3600, 3750, 3802, 4500, 5000, 5400, 5625, 5703, 6000, 6750, 7500, 7604, 9000, 9505, 10000, 10800, 11250, 11406, 13500, 15000, 15208, 16875, 17109, 18000, 19010, 22500, 22812, 27000, 28515, 30000, 30416, 33750, 34218, 38020, 45000, 45624, 47525, 51327, 54000, 57030, 67500, 68436, 76040, 85545, 90000, 91248, 95050, 102654, 114060, 135000, 136872, 142575, 152080, 171090, 190100, 205308, 228120, 237625, 256635, 270000, 273744, 285150, 342180, 380200, 410616, 427725, 456240, 475250, 513270, 570300, 684360, 712875, 760400, 821232, 855450, 950500, 1026540, 1140600, 1188125, 1283175, 1368720, 1425750, 1710900, 1901000, 2053080, 2138625, 2281200, 2376250, 2566350, 2851500, 3421800, 3564375, 3802000, 4106160, 4277250, 4752500, 5132700, 5703000, 6415875, 6843600, 7128750, 8554500, 9505000, 10265400, 10693125, 11406000, 12831750, 14257500, 17109000, 19010000, 20530800, 21386250, 25663500, 28515000, 32079375, 34218000, 42772500, 51327000, 57030000, 64158750, 85545000, 102654000, 128317500, 171090000, 256635000, 513270000]

約数ペア:

[(1, 513270000), (2, 256635000), (3, 171090000), (4, 128317500), (5, 102654000), (6, 85545000), (8, 64158750), (9, 57030000), (10, 51327000), (12, 42772500), (15, 34218000), (16, 32079375), (18, 28515000), (20, 25663500), (24, 21386250), (25, 20530800), (27, 19010000), (30, 17109000), (36, 14257500), (40, 12831750), (45, 11406000), (48, 10693125), (50, 10265400), (54, 9505000), (60, 8554500), (72, 7128750), (75, 6843600), (80, 6415875), (90, 5703000), (100, 5132700), (108, 4752500), (120, 4277250), (125, 4106160), (135, 3802000), (144, 3564375), (150, 3421800), (180, 2851500), (200, 2566350), (216, 2376250), (225, 2281200), (240, 2138625), (250, 2053080), (270, 1901000), (300, 1710900), (360, 1425750), (375, 1368720), (400, 1283175), (432, 1188125), (450, 1140600), (500, 1026540), (540, 950500), (600, 855450), (625, 821232), (675, 760400), (720, 712875), (750, 684360), (900, 570300), (1000, 513270), (1080, 475250), (1125, 456240), (1200, 427725), (1250, 410616), (1350, 380200), (1500, 342180), (1800, 285150), (1875, 273744), (1901, 270000), (2000, 256635), (2160, 237625), (2250, 228120), (2500, 205308), (2700, 190100), (3000, 171090), (3375, 152080), (3600, 142575), (3750, 136872), (3802, 135000), (4500, 114060), (5000, 102654), (5400, 95050), (5625, 91248), (5703, 90000), (6000, 85545), (6750, 76040), (7500, 68436), (7604, 67500), (9000, 57030), (9505, 54000), (10000, 51327), (10800, 47525), (11250, 45624), (11406, 45000), (13500, 38020), (15000, 34218), (15208, 33750), (16875, 30416), (17109, 30000), (18000, 28515), (19010, 27000), (22500, 22812)]