103621020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{4007}}^1$

素因数の和:4450

約数の個数: 48

約数和(自身を含む): 290884608

約数和(自身を除く): 187263588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1724, 2155, 2586, 4007, 4310, 5172, 6465, 8014, 8620, 12021, 12930, 16028, 20035, 24042, 25860, 40070, 48084, 60105, 80140, 120210, 240420, 1727017, 3454034, 5181051, 6908068, 8635085, 10362102, 17270170, 20724204, 25905255, 34540340, 51810510, 103621020]

約数ペア:

[(1, 103621020), (2, 51810510), (3, 34540340), (4, 25905255), (5, 20724204), (6, 17270170), (10, 10362102), (12, 8635085), (15, 6908068), (20, 5181051), (30, 3454034), (60, 1727017), (431, 240420), (862, 120210), (1293, 80140), (1724, 60105), (2155, 48084), (2586, 40070), (4007, 25860), (4310, 24042), (5172, 20035), (6465, 16028), (8014, 12930), (8620, 12021)]