118798900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107999}}^1$

素因数の和:108024

約数の個数: 36

約数和(自身を含む): 281232000

約数和(自身を除く): 162433100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 107999, 215998, 431996, 539995, 1079990, 1187989, 2159980, 2375978, 2699975, 4751956, 5399950, 5939945, 10799900, 11879890, 23759780, 29699725, 59399450, 118798900]

約数ペア:

[(1, 118798900), (2, 59399450), (4, 29699725), (5, 23759780), (10, 11879890), (11, 10799900), (20, 5939945), (22, 5399950), (25, 4751956), (44, 2699975), (50, 2375978), (55, 2159980), (100, 1187989), (110, 1079990), (220, 539995), (275, 431996), (550, 215998), (1100, 107999)]