109939140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{203591}}^1$

素因数の和:203609

約数の個数: 48

約数和(自身を含む): 342034560

約数和(自身を除く): 232095420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 203591, 407182, 610773, 814364, 1017955, 1221546, 1832319, 2035910, 2443092, 3053865, 3664638, 4071820, 5496957, 6107730, 7329276, 9161595, 10993914, 12215460, 18323190, 21987828, 27484785, 36646380, 54969570, 109939140]

約数ペア:

[(1, 109939140), (2, 54969570), (3, 36646380), (4, 27484785), (5, 21987828), (6, 18323190), (9, 12215460), (10, 10993914), (12, 9161595), (15, 7329276), (18, 6107730), (20, 5496957), (27, 4071820), (30, 3664638), (36, 3053865), (45, 2443092), (54, 2035910), (60, 1832319), (90, 1221546), (108, 1017955), (135, 814364), (180, 610773), (270, 407182), (540, 203591)]