126150900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{420503}}^1$

素因数の和:420520

約数の個数: 36

約数和(自身を含む): 364997472

約数和(自身を除く): 238846572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 420503, 841006, 1261509, 1682012, 2102515, 2523018, 4205030, 5046036, 6307545, 8410060, 10512575, 12615090, 21025150, 25230180, 31537725, 42050300, 63075450, 126150900]

約数ペア:

[(1, 126150900), (2, 63075450), (3, 42050300), (4, 31537725), (5, 25230180), (6, 21025150), (10, 12615090), (12, 10512575), (15, 8410060), (20, 6307545), (25, 5046036), (30, 4205030), (50, 2523018), (60, 2102515), (75, 1682012), (100, 1261509), (150, 841006), (300, 420503)]