51011400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 176774400

約数和(自身を除く): 125763000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 59, 60, 66, 75, 88, 100, 110, 118, 120, 131, 132, 150, 165, 177, 200, 220, 236, 262, 264, 275, 295, 300, 330, 354, 393, 440, 472, 524, 550, 590, 600, 649, 655, 660, 708, 786, 825, 885, 1048, 1100, 1180, 1298, 1310, 1320, 1416, 1441, 1475, 1572, 1650, 1770, 1947, 1965, 2200, 2360, 2596, 2620, 2882, 2950, 3144, 3245, 3275, 3300, 3540, 3894, 3930, 4323, 4425, 5192, 5240, 5764, 5900, 6490, 6550, 6600, 7080, 7205, 7729, 7788, 7860, 8646, 8850, 9735, 9825, 11528, 11800, 12980, 13100, 14410, 15458, 15576, 15720, 16225, 17292, 17700, 19470, 19650, 21615, 23187, 25960, 26200, 28820, 30916, 32450, 34584, 35400, 36025, 38645, 38940, 39300, 43230, 46374, 48675, 57640, 61832, 64900, 72050, 77290, 77880, 78600, 85019, 86460, 92748, 97350, 108075, 115935, 129800, 144100, 154580, 170038, 172920, 185496, 193225, 194700, 216150, 231870, 255057, 288200, 309160, 340076, 386450, 389400, 425095, 432300, 463740, 510114, 579675, 680152, 772900, 850190, 864600, 927480, 1020228, 1159350, 1275285, 1545800, 1700380, 2040456, 2125475, 2318700, 2550570, 3400760, 4250950, 4637400, 5101140, 6376425, 8501900, 10202280, 12752850, 17003800, 25505700, 51011400]

約数ペア:

[(1, 51011400), (2, 25505700), (3, 17003800), (4, 12752850), (5, 10202280), (6, 8501900), (8, 6376425), (10, 5101140), (11, 4637400), (12, 4250950), (15, 3400760), (20, 2550570), (22, 2318700), (24, 2125475), (25, 2040456), (30, 1700380), (33, 1545800), (40, 1275285), (44, 1159350), (50, 1020228), (55, 927480), (59, 864600), (60, 850190), (66, 772900), (75, 680152), (88, 579675), (100, 510114), (110, 463740), (118, 432300), (120, 425095), (131, 389400), (132, 386450), (150, 340076), (165, 309160), (177, 288200), (200, 255057), (220, 231870), (236, 216150), (262, 194700), (264, 193225), (275, 185496), (295, 172920), (300, 170038), (330, 154580), (354, 144100), (393, 129800), (440, 115935), (472, 108075), (524, 97350), (550, 92748), (590, 86460), (600, 85019), (649, 78600), (655, 77880), (660, 77290), (708, 72050), (786, 64900), (825, 61832), (885, 57640), (1048, 48675), (1100, 46374), (1180, 43230), (1298, 39300), (1310, 38940), (1320, 38645), (1416, 36025), (1441, 35400), (1475, 34584), (1572, 32450), (1650, 30916), (1770, 28820), (1947, 26200), (1965, 25960), (2200, 23187), (2360, 21615), (2596, 19650), (2620, 19470), (2882, 17700), (2950, 17292), (3144, 16225), (3245, 15720), (3275, 15576), (3300, 15458), (3540, 14410), (3894, 13100), (3930, 12980), (4323, 11800), (4425, 11528), (5192, 9825), (5240, 9735), (5764, 8850), (5900, 8646), (6490, 7860), (6550, 7788), (6600, 7729), (7080, 7205)]