1750205140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{33619}}^1$

素因数の和:33784

約数の個数: 48

約数和(自身を含む): 3897230400

約数和(自身を除く): 2147025260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 274, 380, 548, 685, 1370, 2603, 2740, 5206, 10412, 13015, 26030, 33619, 52060, 67238, 134476, 168095, 336190, 638761, 672380, 1277522, 2555044, 3193805, 4605803, 6387610, 9211606, 12775220, 18423212, 23029015, 46058030, 87510257, 92116060, 175020514, 350041028, 437551285, 875102570, 1750205140]

約数ペア:

[(1, 1750205140), (2, 875102570), (4, 437551285), (5, 350041028), (10, 175020514), (19, 92116060), (20, 87510257), (38, 46058030), (76, 23029015), (95, 18423212), (137, 12775220), (190, 9211606), (274, 6387610), (380, 4605803), (548, 3193805), (685, 2555044), (1370, 1277522), (2603, 672380), (2740, 638761), (5206, 336190), (10412, 168095), (13015, 134476), (26030, 67238), (33619, 52060)]