75340550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 146240640

約数和(自身を除く): 70900090

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 223, 233, 290, 446, 466, 725, 1115, 1165, 1450, 2230, 2330, 5575, 5825, 6467, 6757, 11150, 11650, 12934, 13514, 32335, 33785, 51959, 64670, 67570, 103918, 161675, 168925, 259795, 323350, 337850, 519590, 1298975, 1506811, 2597950, 3013622, 7534055, 15068110, 37670275, 75340550]

約数ペア:

[(1, 75340550), (2, 37670275), (5, 15068110), (10, 7534055), (25, 3013622), (29, 2597950), (50, 1506811), (58, 1298975), (145, 519590), (223, 337850), (233, 323350), (290, 259795), (446, 168925), (466, 161675), (725, 103918), (1115, 67570), (1165, 64670), (1450, 51959), (2230, 33785), (2330, 32335), (5575, 13514), (5825, 12934), (6467, 11650), (6757, 11150)]