85085370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3989}}^1$

素因数の和:4084

約数の個数: 64

約数和(自身を含む): 229824000

約数和(自身を除く): 144738630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 3989, 4266, 7110, 7978, 10665, 11967, 19945, 21330, 23934, 35901, 39890, 59835, 71802, 107703, 119670, 179505, 215406, 315131, 359010, 538515, 630262, 945393, 1077030, 1575655, 1890786, 2836179, 3151310, 4726965, 5672358, 8508537, 9453930, 14180895, 17017074, 28361790, 42542685, 85085370]

約数ペア:

[(1, 85085370), (2, 42542685), (3, 28361790), (5, 17017074), (6, 14180895), (9, 9453930), (10, 8508537), (15, 5672358), (18, 4726965), (27, 3151310), (30, 2836179), (45, 1890786), (54, 1575655), (79, 1077030), (90, 945393), (135, 630262), (158, 538515), (237, 359010), (270, 315131), (395, 215406), (474, 179505), (711, 119670), (790, 107703), (1185, 71802), (1422, 59835), (2133, 39890), (2370, 35901), (3555, 23934), (3989, 21330), (4266, 19945), (7110, 11967), (7978, 10665)]