150672420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{279023}}^1$

素因数の和:279041

約数の個数: 48

約数和(自身を含む): 468760320

約数和(自身を除く): 318087900

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, 279023, 558046, 837069, 1116092, 1395115, 1674138, 2511207, 2790230, 3348276, 4185345, 5022414, 5580460, 7533621, 8370690, 10044828, 12556035, 15067242, 16741380, 25112070, 30134484, 37668105, 50224140, 75336210, 150672420]

約数ペア:

[(1, 150672420), (2, 75336210), (3, 50224140), (4, 37668105), (5, 30134484), (6, 25112070), (9, 16741380), (10, 15067242), (12, 12556035), (15, 10044828), (18, 8370690), (20, 7533621), (27, 5580460), (30, 5022414), (36, 4185345), (45, 3348276), (54, 2790230), (60, 2511207), (90, 1674138), (108, 1395115), (135, 1116092), (180, 837069), (270, 558046), (540, 279023)]