144441.0000000

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5813}}^1$

素因数の和:5840

約数の個数: 36

約数和(自身を含む): 17662932

約数和(自身を除く): 10106032

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 5813, 11626, 23252, 29065, 58130, 75569, 116260, 145325, 151138, 290650, 302276, 377845, 581300, 755690, 1511380, 1889225, 3778450, 7556900]

約数ペア:

[(1, 7556900), (2, 3778450), (4, 1889225), (5, 1511380), (10, 755690), (13, 581300), (20, 377845), (25, 302276), (26, 290650), (50, 151138), (52, 145325), (65, 116260), (100, 75569), (130, 58130), (260, 29065), (325, 23252), (650, 11626), (1300, 5813)]