103613000780

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1\times {\mathrm{29207}}^1$

素因数の和:31298

約数の個数: 48

約数和(自身を含む): 220150042560

約数和(自身を除く): 116537041780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 1993, 3986, 7972, 9965, 19930, 29207, 39860, 58414, 116828, 146035, 177377, 292070, 354754, 584140, 709508, 886885, 1773770, 2599423, 3547540, 5198846, 10397692, 12997115, 25994230, 51988460, 58209551, 116419102, 232838204, 291047755, 582095510, 1164191020, 5180650039, 10361300078, 20722600156, 25903250195, 51806500390, 103613000780]

約数ペア:

[(1, 103613000780), (2, 51806500390), (4, 25903250195), (5, 20722600156), (10, 10361300078), (20, 5180650039), (89, 1164191020), (178, 582095510), (356, 291047755), (445, 232838204), (890, 116419102), (1780, 58209551), (1993, 51988460), (3986, 25994230), (7972, 12997115), (9965, 10397692), (19930, 5198846), (29207, 3547540), (39860, 2599423), (58414, 1773770), (116828, 886885), (146035, 709508), (177377, 584140), (292070, 354754)]