54150250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 132088320

約数和(自身を除く): 77938070

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 50, 55, 58, 70, 77, 97, 110, 125, 145, 154, 175, 194, 203, 250, 275, 290, 319, 350, 385, 406, 485, 550, 638, 679, 725, 770, 875, 970, 1015, 1067, 1358, 1375, 1450, 1595, 1750, 1925, 2030, 2134, 2233, 2425, 2750, 2813, 3190, 3395, 3625, 3850, 4466, 4850, 5075, 5335, 5626, 6790, 7250, 7469, 7975, 9625, 10150, 10670, 11165, 12125, 14065, 14938, 15950, 16975, 19250, 19691, 22330, 24250, 25375, 26675, 28130, 30943, 33950, 37345, 39382, 39875, 50750, 53350, 55825, 61886, 70325, 74690, 79750, 84875, 98455, 111650, 133375, 140650, 154715, 169750, 186725, 196910, 216601, 266750, 279125, 309430, 351625, 373450, 433202, 492275, 558250, 703250, 773575, 933625, 984550, 1083005, 1547150, 1867250, 2166010, 2461375, 3867875, 4922750, 5415025, 7735750, 10830050, 27075125, 54150250]

約数ペア:

[(1, 54150250), (2, 27075125), (5, 10830050), (7, 7735750), (10, 5415025), (11, 4922750), (14, 3867875), (22, 2461375), (25, 2166010), (29, 1867250), (35, 1547150), (50, 1083005), (55, 984550), (58, 933625), (70, 773575), (77, 703250), (97, 558250), (110, 492275), (125, 433202), (145, 373450), (154, 351625), (175, 309430), (194, 279125), (203, 266750), (250, 216601), (275, 196910), (290, 186725), (319, 169750), (350, 154715), (385, 140650), (406, 133375), (485, 111650), (550, 98455), (638, 84875), (679, 79750), (725, 74690), (770, 70325), (875, 61886), (970, 55825), (1015, 53350), (1067, 50750), (1358, 39875), (1375, 39382), (1450, 37345), (1595, 33950), (1750, 30943), (1925, 28130), (2030, 26675), (2134, 25375), (2233, 24250), (2425, 22330), (2750, 19691), (2813, 19250), (3190, 16975), (3395, 15950), (3625, 14938), (3850, 14065), (4466, 12125), (4850, 11165), (5075, 10670), (5335, 10150), (5626, 9625), (6790, 7975), (7250, 7469)]