157212060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2153}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 440760096

約数和(自身を除く): 283548036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1217, 2153, 2434, 3651, 4306, 4868, 6085, 6459, 7302, 8612, 10765, 12170, 12918, 14604, 18255, 21530, 24340, 25836, 32295, 36510, 43060, 64590, 73020, 129180, 2620201, 5240402, 7860603, 10480804, 13101005, 15721206, 26202010, 31442412, 39303015, 52404020, 78606030, 157212060]

約数ペア:

[(1, 157212060), (2, 78606030), (3, 52404020), (4, 39303015), (5, 31442412), (6, 26202010), (10, 15721206), (12, 13101005), (15, 10480804), (20, 7860603), (30, 5240402), (60, 2620201), (1217, 129180), (2153, 73020), (2434, 64590), (3651, 43060), (4306, 36510), (4868, 32295), (6085, 25836), (6459, 24340), (7302, 21530), (8612, 18255), (10765, 14604), (12170, 12918)]