200730170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{4001}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 376027920

約数和(自身を除く): 175297750

約数列:

[1, 2, 5, 10, 29, 58, 145, 173, 290, 346, 865, 1730, 4001, 5017, 8002, 10034, 20005, 25085, 40010, 50170, 116029, 232058, 580145, 692173, 1160290, 1384346, 3460865, 6921730, 20073017, 40146034, 100365085, 200730170]

約数ペア:

[(1, 200730170), (2, 100365085), (5, 40146034), (10, 20073017), (29, 6921730), (58, 3460865), (145, 1384346), (173, 1160290), (290, 692173), (346, 580145), (865, 232058), (1730, 116029), (4001, 50170), (5017, 40010), (8002, 25085), (10034, 20005)]