86226900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1459}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 250921440

約数和(自身を除く): 164694540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 197, 300, 394, 591, 788, 985, 1182, 1459, 1970, 2364, 2918, 2955, 3940, 4377, 4925, 5836, 5910, 7295, 8754, 9850, 11820, 14590, 14775, 17508, 19700, 21885, 29180, 29550, 36475, 43770, 59100, 72950, 87540, 109425, 145900, 218850, 287423, 437700, 574846, 862269, 1149692, 1437115, 1724538, 2874230, 3449076, 4311345, 5748460, 7185575, 8622690, 14371150, 17245380, 21556725, 28742300, 43113450, 86226900]

約数ペア:

[(1, 86226900), (2, 43113450), (3, 28742300), (4, 21556725), (5, 17245380), (6, 14371150), (10, 8622690), (12, 7185575), (15, 5748460), (20, 4311345), (25, 3449076), (30, 2874230), (50, 1724538), (60, 1437115), (75, 1149692), (100, 862269), (150, 574846), (197, 437700), (300, 287423), (394, 218850), (591, 145900), (788, 109425), (985, 87540), (1182, 72950), (1459, 59100), (1970, 43770), (2364, 36475), (2918, 29550), (2955, 29180), (3940, 21885), (4377, 19700), (4925, 17508), (5836, 14775), (5910, 14590), (7295, 11820), (8754, 9850)]