148669620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{225257}}^1$

素因数の和:225280

約数の個数: 48

約数和(自身を含む): 454120128

約数和(自身を除く): 305450508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 225257, 450514, 675771, 901028, 1126285, 1351542, 2252570, 2477827, 2703084, 3378855, 4505140, 4955654, 6757710, 7433481, 9911308, 12389135, 13515420, 14866962, 24778270, 29733924, 37167405, 49556540, 74334810, 148669620]

約数ペア:

[(1, 148669620), (2, 74334810), (3, 49556540), (4, 37167405), (5, 29733924), (6, 24778270), (10, 14866962), (11, 13515420), (12, 12389135), (15, 9911308), (20, 7433481), (22, 6757710), (30, 4955654), (33, 4505140), (44, 3378855), (55, 2703084), (60, 2477827), (66, 2252570), (110, 1351542), (132, 1126285), (165, 901028), (220, 675771), (330, 450514), (660, 225257)]