164435130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4649}}^1$

素因数の和:4796

約数の個数: 64

約数和(自身を含む): 441936000

約数和(自身を除く): 277500870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 786, 1179, 1310, 1965, 2358, 3537, 3930, 4649, 5895, 7074, 9298, 11790, 13947, 17685, 23245, 27894, 35370, 41841, 46490, 69735, 83682, 125523, 139470, 209205, 251046, 418410, 609019, 627615, 1218038, 1255230, 1827057, 3045095, 3654114, 5481171, 6090190, 9135285, 10962342, 16443513, 18270570, 27405855, 32887026, 54811710, 82217565, 164435130]

約数ペア:

[(1, 164435130), (2, 82217565), (3, 54811710), (5, 32887026), (6, 27405855), (9, 18270570), (10, 16443513), (15, 10962342), (18, 9135285), (27, 6090190), (30, 5481171), (45, 3654114), (54, 3045095), (90, 1827057), (131, 1255230), (135, 1218038), (262, 627615), (270, 609019), (393, 418410), (655, 251046), (786, 209205), (1179, 139470), (1310, 125523), (1965, 83682), (2358, 69735), (3537, 46490), (3930, 41841), (4649, 35370), (5895, 27894), (7074, 23245), (9298, 17685), (11790, 13947)]