80436300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{38303}}^1$

素因数の和:38327

約数の個数: 72

約数和(自身を含む): 265982976

約数和(自身を除く): 185546676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 38303, 76606, 114909, 153212, 191515, 229818, 268121, 383030, 459636, 536242, 574545, 766060, 804363, 957575, 1072484, 1149090, 1340605, 1608726, 1915150, 2298180, 2681210, 2872725, 3217452, 3830300, 4021815, 5362420, 5745450, 6703025, 8043630, 11490900, 13406050, 16087260, 20109075, 26812100, 40218150, 80436300]

約数ペア:

[(1, 80436300), (2, 40218150), (3, 26812100), (4, 20109075), (5, 16087260), (6, 13406050), (7, 11490900), (10, 8043630), (12, 6703025), (14, 5745450), (15, 5362420), (20, 4021815), (21, 3830300), (25, 3217452), (28, 2872725), (30, 2681210), (35, 2298180), (42, 1915150), (50, 1608726), (60, 1340605), (70, 1149090), (75, 1072484), (84, 957575), (100, 804363), (105, 766060), (140, 574545), (150, 536242), (175, 459636), (210, 383030), (300, 268121), (350, 229818), (420, 191515), (525, 153212), (700, 114909), (1050, 76606), (2100, 38303)]