148168620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1123}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 450458736

約数和(自身を除く): 302290116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 733, 1123, 1466, 2199, 2246, 2932, 3369, 3665, 4398, 4492, 5615, 6597, 6738, 7330, 8796, 10107, 10995, 11230, 13194, 13476, 14660, 16845, 20214, 21990, 22460, 26388, 32985, 33690, 40428, 43980, 50535, 65970, 67380, 101070, 131940, 202140, 823159, 1646318, 2469477, 3292636, 4115795, 4938954, 7408431, 8231590, 9877908, 12347385, 14816862, 16463180, 24694770, 29633724, 37042155, 49389540, 74084310, 148168620]

約数ペア:

[(1, 148168620), (2, 74084310), (3, 49389540), (4, 37042155), (5, 29633724), (6, 24694770), (9, 16463180), (10, 14816862), (12, 12347385), (15, 9877908), (18, 8231590), (20, 7408431), (30, 4938954), (36, 4115795), (45, 3292636), (60, 2469477), (90, 1646318), (180, 823159), (733, 202140), (1123, 131940), (1466, 101070), (2199, 67380), (2246, 65970), (2932, 50535), (3369, 43980), (3665, 40428), (4398, 33690), (4492, 32985), (5615, 26388), (6597, 22460), (6738, 21990), (7330, 20214), (8796, 16845), (10107, 14660), (10995, 13476), (11230, 13194)]