209497650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{677}}^1\times {\mathrm{2063}}^1$

素因数の和:2755

約数の個数: 48

約数和(自身を含む): 520573824

約数和(自身を除く): 311076174

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 677, 1354, 2031, 2063, 3385, 4062, 4126, 6189, 6770, 10155, 10315, 12378, 16925, 20310, 20630, 30945, 33850, 50775, 51575, 61890, 101550, 103150, 154725, 309450, 1396651, 2793302, 4189953, 6983255, 8379906, 13966510, 20949765, 34916275, 41899530, 69832550, 104748825, 209497650]

約数ペア:

[(1, 209497650), (2, 104748825), (3, 69832550), (5, 41899530), (6, 34916275), (10, 20949765), (15, 13966510), (25, 8379906), (30, 6983255), (50, 4189953), (75, 2793302), (150, 1396651), (677, 309450), (1354, 154725), (2031, 103150), (2063, 101550), (3385, 61890), (4062, 51575), (4126, 50775), (6189, 33850), (6770, 30945), (10155, 20630), (10315, 20310), (12378, 16925)]