73508580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 230186880

約数和(自身を除く): 156678300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 691, 788, 985, 1182, 1382, 1773, 1970, 2073, 2364, 2764, 2955, 3455, 3546, 3940, 4146, 5319, 5910, 6219, 6910, 7092, 8292, 8865, 10365, 10638, 11820, 12438, 13820, 17730, 18657, 20730, 21276, 24876, 26595, 31095, 35460, 37314, 41460, 53190, 62190, 74628, 93285, 106380, 124380, 136127, 186570, 272254, 373140, 408381, 544508, 680635, 816762, 1225143, 1361270, 1633524, 2041905, 2450286, 2722540, 3675429, 4083810, 4900572, 6125715, 7350858, 8167620, 12251430, 14701716, 18377145, 24502860, 36754290, 73508580]

約数ペア:

[(1, 73508580), (2, 36754290), (3, 24502860), (4, 18377145), (5, 14701716), (6, 12251430), (9, 8167620), (10, 7350858), (12, 6125715), (15, 4900572), (18, 4083810), (20, 3675429), (27, 2722540), (30, 2450286), (36, 2041905), (45, 1633524), (54, 1361270), (60, 1225143), (90, 816762), (108, 680635), (135, 544508), (180, 408381), (197, 373140), (270, 272254), (394, 186570), (540, 136127), (591, 124380), (691, 106380), (788, 93285), (985, 74628), (1182, 62190), (1382, 53190), (1773, 41460), (1970, 37314), (2073, 35460), (2364, 31095), (2764, 26595), (2955, 24876), (3455, 21276), (3546, 20730), (3940, 18657), (4146, 17730), (5319, 13820), (5910, 12438), (6219, 11820), (6910, 10638), (7092, 10365), (8292, 8865)]