97788278020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{159311}}^1$

素因数の和:160020

約数の個数: 48

約数和(自身を含む): 210047136768

約数和(自身を除く): 112258858748

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 653, 940, 1306, 2612, 3265, 6530, 13060, 30691, 61382, 122764, 153455, 159311, 306910, 318622, 613820, 637244, 796555, 1593110, 3186220, 7487617, 14975234, 29950468, 37438085, 74876170, 104030083, 149752340, 208060166, 416120332, 520150415, 1040300830, 2080601660, 4889413901, 9778827802, 19557655604, 24447069505, 48894139010, 97788278020]

約数ペア:

[(1, 97788278020), (2, 48894139010), (4, 24447069505), (5, 19557655604), (10, 9778827802), (20, 4889413901), (47, 2080601660), (94, 1040300830), (188, 520150415), (235, 416120332), (470, 208060166), (653, 149752340), (940, 104030083), (1306, 74876170), (2612, 37438085), (3265, 29950468), (6530, 14975234), (13060, 7487617), (30691, 3186220), (61382, 1593110), (122764, 796555), (153455, 637244), (159311, 613820), (306910, 318622)]