156939600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{130783}}^1$

素因数の和:130804

約数の個数: 60

約数和(自身を含む): 502733696

約数和(自身を除く): 345794096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 130783, 261566, 392349, 523132, 653915, 784698, 1046264, 1307830, 1569396, 1961745, 2092528, 2615660, 3138792, 3269575, 3923490, 5231320, 6277584, 6539150, 7846980, 9808725, 10462640, 13078300, 15693960, 19617450, 26156600, 31387920, 39234900, 52313200, 78469800, 156939600]

約数ペア:

[(1, 156939600), (2, 78469800), (3, 52313200), (4, 39234900), (5, 31387920), (6, 26156600), (8, 19617450), (10, 15693960), (12, 13078300), (15, 10462640), (16, 9808725), (20, 7846980), (24, 6539150), (25, 6277584), (30, 5231320), (40, 3923490), (48, 3269575), (50, 3138792), (60, 2615660), (75, 2092528), (80, 1961745), (100, 1569396), (120, 1307830), (150, 1046264), (200, 784698), (240, 653915), (300, 523132), (400, 392349), (600, 261566), (1200, 130783)]