203740230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3539}}^1$

素因数の和:3669

約数の個数: 64

約数和(自身を含む): 519955200

約数和(自身を除く): 316214970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 101, 114, 190, 202, 285, 303, 505, 570, 606, 1010, 1515, 1919, 3030, 3539, 3838, 5757, 7078, 9595, 10617, 11514, 17695, 19190, 21234, 28785, 35390, 53085, 57570, 67241, 106170, 134482, 201723, 336205, 357439, 403446, 672410, 714878, 1008615, 1072317, 1787195, 2017230, 2144634, 3574390, 5361585, 6791341, 10723170, 13582682, 20374023, 33956705, 40748046, 67913410, 101870115, 203740230]

約数ペア:

[(1, 203740230), (2, 101870115), (3, 67913410), (5, 40748046), (6, 33956705), (10, 20374023), (15, 13582682), (19, 10723170), (30, 6791341), (38, 5361585), (57, 3574390), (95, 2144634), (101, 2017230), (114, 1787195), (190, 1072317), (202, 1008615), (285, 714878), (303, 672410), (505, 403446), (570, 357439), (606, 336205), (1010, 201723), (1515, 134482), (1919, 106170), (3030, 67241), (3539, 57570), (3838, 53085), (5757, 35390), (7078, 28785), (9595, 21234), (10617, 19190), (11514, 17695)]