145585510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2473}}^1$

素因数の和:2545

約数の個数: 48

約数和(自身を含む): 310298976

約数和(自身を除く): 164713466

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 841, 1015, 1682, 2030, 2473, 4205, 4946, 5887, 8410, 11774, 12365, 17311, 24730, 29435, 34622, 58870, 71717, 86555, 143434, 173110, 358585, 502019, 717170, 1004038, 2079793, 2510095, 4159586, 5020190, 10398965, 14558551, 20797930, 29117102, 72792755, 145585510]

約数ペア:

[(1, 145585510), (2, 72792755), (5, 29117102), (7, 20797930), (10, 14558551), (14, 10398965), (29, 5020190), (35, 4159586), (58, 2510095), (70, 2079793), (145, 1004038), (203, 717170), (290, 502019), (406, 358585), (841, 173110), (1015, 143434), (1682, 86555), (2030, 71717), (2473, 58870), (4205, 34622), (4946, 29435), (5887, 24730), (8410, 17311), (11774, 12365)]