74795940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{138511}}^1$

素因数の和:138529

約数の個数: 48

約数和(自身を含む): 232700160

約数和(自身を除く): 157904220

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, 138511, 277022, 415533, 554044, 692555, 831066, 1246599, 1385110, 1662132, 2077665, 2493198, 2770220, 3739797, 4155330, 4986396, 6232995, 7479594, 8310660, 12465990, 14959188, 18698985, 24931980, 37397970, 74795940]

約数ペア:

[(1, 74795940), (2, 37397970), (3, 24931980), (4, 18698985), (5, 14959188), (6, 12465990), (9, 8310660), (10, 7479594), (12, 6232995), (15, 4986396), (18, 4155330), (20, 3739797), (27, 2770220), (30, 2493198), (36, 2077665), (45, 1662132), (54, 1385110), (60, 1246599), (90, 831066), (108, 692555), (135, 554044), (180, 415533), (270, 277022), (540, 138511)]