74588940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{414383}}^1$

素因数の和:414398

約数の個数: 36

約数和(自身を含む): 226253664

約数和(自身を除く): 151664724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 414383, 828766, 1243149, 1657532, 2071915, 2486298, 3729447, 4143830, 4972596, 6215745, 7458894, 8287660, 12431490, 14917788, 18647235, 24862980, 37294470, 74588940]

約数ペア:

[(1, 74588940), (2, 37294470), (3, 24862980), (4, 18647235), (5, 14917788), (6, 12431490), (9, 8287660), (10, 7458894), (12, 6215745), (15, 4972596), (18, 4143830), (20, 3729447), (30, 2486298), (36, 2071915), (45, 1657532), (60, 1243149), (90, 828766), (180, 414383)]