122147460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{226199}}^1$

素因数の和:226217

約数の個数: 48

約数和(自身を含む): 380016000

約数和(自身を除く): 257868540

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, 226199, 452398, 678597, 904796, 1130995, 1357194, 2035791, 2261990, 2714388, 3392985, 4071582, 4523980, 6107373, 6785970, 8143164, 10178955, 12214746, 13571940, 20357910, 24429492, 30536865, 40715820, 61073730, 122147460]

約数ペア:

[(1, 122147460), (2, 61073730), (3, 40715820), (4, 30536865), (5, 24429492), (6, 20357910), (9, 13571940), (10, 12214746), (12, 10178955), (15, 8143164), (18, 6785970), (20, 6107373), (27, 4523980), (30, 4071582), (36, 3392985), (45, 2714388), (54, 2261990), (60, 2035791), (90, 1357194), (108, 1130995), (135, 904796), (180, 678597), (270, 452398), (540, 226199)]