268737000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 977633280

約数和(自身を除く): 708896280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 67, 70, 75, 84, 100, 105, 120, 125, 134, 140, 150, 168, 175, 191, 200, 201, 210, 250, 268, 280, 300, 335, 350, 375, 382, 402, 420, 469, 500, 525, 536, 573, 600, 670, 700, 750, 764, 804, 840, 875, 938, 955, 1000, 1005, 1050, 1146, 1337, 1340, 1400, 1407, 1500, 1528, 1608, 1675, 1750, 1876, 1910, 2010, 2100, 2292, 2345, 2625, 2674, 2680, 2814, 2865, 3000, 3350, 3500, 3752, 3820, 4011, 4020, 4200, 4584, 4690, 4775, 5025, 5250, 5348, 5628, 5730, 6685, 6700, 7000, 7035, 7640, 8022, 8040, 8375, 9380, 9550, 10050, 10500, 10696, 11256, 11460, 11725, 12797, 13370, 13400, 14070, 14325, 16044, 16750, 18760, 19100, 20055, 20100, 21000, 22920, 23450, 23875, 25125, 25594, 26740, 28140, 28650, 32088, 33425, 33500, 35175, 38200, 38391, 40110, 40200, 46900, 47750, 50250, 51188, 53480, 56280, 57300, 58625, 63985, 66850, 67000, 70350, 71625, 76782, 80220, 89579, 93800, 95500, 100275, 100500, 102376, 114600, 117250, 127970, 133700, 140700, 143250, 153564, 160440, 167125, 175875, 179158, 191000, 191955, 200550, 201000, 234500, 255940, 267400, 268737, 281400, 286500, 307128, 319925, 334250, 351750, 358316, 383910, 401100, 447895, 469000, 501375, 511880, 537474, 573000, 639850, 668500, 703500, 716632, 767820, 802200, 895790, 959775, 1002750, 1074948, 1279700, 1337000, 1343685, 1407000, 1535640, 1599625, 1791580, 1919550, 2005500, 2149896, 2239475, 2559400, 2687370, 3199250, 3583160, 3839100, 4011000, 4478950, 4798875, 5374740, 6398500, 6718425, 7678200, 8957900, 9597750, 10749480, 11197375, 12797000, 13436850, 17915800, 19195500, 22394750, 26873700, 33592125, 38391000, 44789500, 53747400, 67184250, 89579000, 134368500, 268737000]

約数ペア:

[(1, 268737000), (2, 134368500), (3, 89579000), (4, 67184250), (5, 53747400), (6, 44789500), (7, 38391000), (8, 33592125), (10, 26873700), (12, 22394750), (14, 19195500), (15, 17915800), (20, 13436850), (21, 12797000), (24, 11197375), (25, 10749480), (28, 9597750), (30, 8957900), (35, 7678200), (40, 6718425), (42, 6398500), (50, 5374740), (56, 4798875), (60, 4478950), (67, 4011000), (70, 3839100), (75, 3583160), (84, 3199250), (100, 2687370), (105, 2559400), (120, 2239475), (125, 2149896), (134, 2005500), (140, 1919550), (150, 1791580), (168, 1599625), (175, 1535640), (191, 1407000), (200, 1343685), (201, 1337000), (210, 1279700), (250, 1074948), (268, 1002750), (280, 959775), (300, 895790), (335, 802200), (350, 767820), (375, 716632), (382, 703500), (402, 668500), (420, 639850), (469, 573000), (500, 537474), (525, 511880), (536, 501375), (573, 469000), (600, 447895), (670, 401100), (700, 383910), (750, 358316), (764, 351750), (804, 334250), (840, 319925), (875, 307128), (938, 286500), (955, 281400), (1000, 268737), (1005, 267400), (1050, 255940), (1146, 234500), (1337, 201000), (1340, 200550), (1400, 191955), (1407, 191000), (1500, 179158), (1528, 175875), (1608, 167125), (1675, 160440), (1750, 153564), (1876, 143250), (1910, 140700), (2010, 133700), (2100, 127970), (2292, 117250), (2345, 114600), (2625, 102376), (2674, 100500), (2680, 100275), (2814, 95500), (2865, 93800), (3000, 89579), (3350, 80220), (3500, 76782), (3752, 71625), (3820, 70350), (4011, 67000), (4020, 66850), (4200, 63985), (4584, 58625), (4690, 57300), (4775, 56280), (5025, 53480), (5250, 51188), (5348, 50250), (5628, 47750), (5730, 46900), (6685, 40200), (6700, 40110), (7000, 38391), (7035, 38200), (7640, 35175), (8022, 33500), (8040, 33425), (8375, 32088), (9380, 28650), (9550, 28140), (10050, 26740), (10500, 25594), (10696, 25125), (11256, 23875), (11460, 23450), (11725, 22920), (12797, 21000), (13370, 20100), (13400, 20055), (14070, 19100), (14325, 18760), (16044, 16750)]