66882850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3115

約数の個数: 48

約数和(自身を含む): 136687680

約数和(自身を除く): 69804830

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 3061, 4370, 6122, 10925, 15305, 21850, 30610, 58159, 70403, 76525, 116318, 140806, 153050, 290795, 352015, 581590, 704030, 1337657, 1453975, 1760075, 2675314, 2907950, 3520150, 6688285, 13376570, 33441425, 66882850]

約数ペア:

[(1, 66882850), (2, 33441425), (5, 13376570), (10, 6688285), (19, 3520150), (23, 2907950), (25, 2675314), (38, 1760075), (46, 1453975), (50, 1337657), (95, 704030), (115, 581590), (190, 352015), (230, 290795), (437, 153050), (475, 140806), (575, 116318), (874, 76525), (950, 70403), (1150, 58159), (2185, 30610), (3061, 21850), (4370, 15305), (6122, 10925)]