73106700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 212767632

約数和(自身を除く): 139660932

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, 1237, 1970, 2364, 2474, 2955, 3711, 3940, 4925, 4948, 5910, 6185, 7422, 9850, 11820, 12370, 14775, 14844, 18555, 19700, 24740, 29550, 30925, 37110, 59100, 61850, 74220, 92775, 123700, 185550, 243689, 371100, 487378, 731067, 974756, 1218445, 1462134, 2436890, 2924268, 3655335, 4873780, 6092225, 7310670, 12184450, 14621340, 18276675, 24368900, 36553350, 73106700]

約数ペア:

[(1, 73106700), (2, 36553350), (3, 24368900), (4, 18276675), (5, 14621340), (6, 12184450), (10, 7310670), (12, 6092225), (15, 4873780), (20, 3655335), (25, 2924268), (30, 2436890), (50, 1462134), (60, 1218445), (75, 974756), (100, 731067), (150, 487378), (197, 371100), (300, 243689), (394, 185550), (591, 123700), (788, 92775), (985, 74220), (1182, 61850), (1237, 59100), (1970, 37110), (2364, 30925), (2474, 29550), (2955, 24740), (3711, 19700), (3940, 18555), (4925, 14844), (4948, 14775), (5910, 12370), (6185, 11820), (7422, 9850)]