137750280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5827}}^1$

素因数の和:6038

約数の個数: 64

約数和(自身を含む): 415419840

約数和(自身を除く): 277669560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5827, 5910, 7880, 11654, 11820, 17481, 23308, 23640, 29135, 34962, 46616, 58270, 69924, 87405, 116540, 139848, 174810, 233080, 349620, 699240, 1147919, 2295838, 3443757, 4591676, 5739595, 6887514, 9183352, 11479190, 13775028, 17218785, 22958380, 27550056, 34437570, 45916760, 68875140, 137750280]

約数ペア:

[(1, 137750280), (2, 68875140), (3, 45916760), (4, 34437570), (5, 27550056), (6, 22958380), (8, 17218785), (10, 13775028), (12, 11479190), (15, 9183352), (20, 6887514), (24, 5739595), (30, 4591676), (40, 3443757), (60, 2295838), (120, 1147919), (197, 699240), (394, 349620), (591, 233080), (788, 174810), (985, 139848), (1182, 116540), (1576, 87405), (1970, 69924), (2364, 58270), (2955, 46616), (3940, 34962), (4728, 29135), (5827, 23640), (5910, 23308), (7880, 17481), (11654, 11820)]