144935730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{178933}}^1$

素因数の和:178952

約数の個数: 40

約数和(自身を含む): 389718252

約数和(自身を除く): 244782522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 178933, 357866, 536799, 894665, 1073598, 1610397, 1789330, 2683995, 3220794, 4831191, 5367990, 8051985, 9662382, 14493573, 16103970, 24155955, 28987146, 48311910, 72467865, 144935730]

約数ペア:

[(1, 144935730), (2, 72467865), (3, 48311910), (5, 28987146), (6, 24155955), (9, 16103970), (10, 14493573), (15, 9662382), (18, 8051985), (27, 5367990), (30, 4831191), (45, 3220794), (54, 2683995), (81, 1789330), (90, 1610397), (135, 1073598), (162, 894665), (270, 536799), (405, 357866), (810, 178933)]