126755820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{234733}}^1$

素因数の和:234751

約数の個数: 48

約数和(自身を含む): 394353120

約数和(自身を除く): 267597300

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, 234733, 469466, 704199, 938932, 1173665, 1408398, 2112597, 2347330, 2816796, 3520995, 4225194, 4694660, 6337791, 7041990, 8450388, 10562985, 12675582, 14083980, 21125970, 25351164, 31688955, 42251940, 63377910, 126755820]

約数ペア:

[(1, 126755820), (2, 63377910), (3, 42251940), (4, 31688955), (5, 25351164), (6, 21125970), (9, 14083980), (10, 12675582), (12, 10562985), (15, 8450388), (18, 7041990), (20, 6337791), (27, 4694660), (30, 4225194), (36, 3520995), (45, 2816796), (54, 2347330), (60, 2112597), (90, 1408398), (108, 1173665), (135, 938932), (180, 704199), (270, 469466), (540, 234733)]