1630759280900

素因数分解:

$2^2\times 5^2\times {\mathrm{14431}}^1\times {\mathrm{1130039}}^1$

素因数の和:1144484

約数の個数: 36

約数和(自身を含む): 3538995989760

約数和(自身を除く): 1908236708860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 14431, 28862, 57724, 72155, 144310, 288620, 360775, 721550, 1130039, 1443100, 2260078, 4520156, 5650195, 11300390, 22600780, 28250975, 56501950, 113003900, 16307592809, 32615185618, 65230371236, 81537964045, 163075928090, 326151856180, 407689820225, 815379640450, 1630759280900]

約数ペア:

[(1, 1630759280900), (2, 815379640450), (4, 407689820225), (5, 326151856180), (10, 163075928090), (20, 81537964045), (25, 65230371236), (50, 32615185618), (100, 16307592809), (14431, 113003900), (28862, 56501950), (57724, 28250975), (72155, 22600780), (144310, 11300390), (288620, 5650195), (360775, 4520156), (721550, 2260078), (1130039, 1443100)]