26873700

素因数分解:

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

素因数の和:282

約数の個数: 144

約数和(自身を含む): 90660864

約数和(自身を除く): 63787164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 191, 201, 210, 268, 300, 335, 350, 382, 402, 420, 469, 525, 573, 670, 700, 764, 804, 938, 955, 1005, 1050, 1146, 1337, 1340, 1407, 1675, 1876, 1910, 2010, 2100, 2292, 2345, 2674, 2814, 2865, 3350, 3820, 4011, 4020, 4690, 4775, 5025, 5348, 5628, 5730, 6685, 6700, 7035, 8022, 9380, 9550, 10050, 11460, 11725, 12797, 13370, 14070, 14325, 16044, 19100, 20055, 20100, 23450, 25594, 26740, 28140, 28650, 33425, 35175, 38391, 40110, 46900, 51188, 57300, 63985, 66850, 70350, 76782, 80220, 89579, 100275, 127970, 133700, 140700, 153564, 179158, 191955, 200550, 255940, 268737, 319925, 358316, 383910, 401100, 447895, 537474, 639850, 767820, 895790, 959775, 1074948, 1279700, 1343685, 1791580, 1919550, 2239475, 2687370, 3839100, 4478950, 5374740, 6718425, 8957900, 13436850, 26873700]

約数ペア:

[(1, 26873700), (2, 13436850), (3, 8957900), (4, 6718425), (5, 5374740), (6, 4478950), (7, 3839100), (10, 2687370), (12, 2239475), (14, 1919550), (15, 1791580), (20, 1343685), (21, 1279700), (25, 1074948), (28, 959775), (30, 895790), (35, 767820), (42, 639850), (50, 537474), (60, 447895), (67, 401100), (70, 383910), (75, 358316), (84, 319925), (100, 268737), (105, 255940), (134, 200550), (140, 191955), (150, 179158), (175, 153564), (191, 140700), (201, 133700), (210, 127970), (268, 100275), (300, 89579), (335, 80220), (350, 76782), (382, 70350), (402, 66850), (420, 63985), (469, 57300), (525, 51188), (573, 46900), (670, 40110), (700, 38391), (764, 35175), (804, 33425), (938, 28650), (955, 28140), (1005, 26740), (1050, 25594), (1146, 23450), (1337, 20100), (1340, 20055), (1407, 19100), (1675, 16044), (1876, 14325), (1910, 14070), (2010, 13370), (2100, 12797), (2292, 11725), (2345, 11460), (2674, 10050), (2814, 9550), (2865, 9380), (3350, 8022), (3820, 7035), (4011, 6700), (4020, 6685), (4690, 5730), (4775, 5628), (5025, 5348)]