149202420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{46919}}^1$

素因数の和:46984

約数の個数: 48

約数和(自身を含む): 425658240

約数和(自身を除く): 276455820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 46919, 93838, 140757, 187676, 234595, 281514, 469190, 563028, 703785, 938380, 1407570, 2486707, 2815140, 4973414, 7460121, 9946828, 12433535, 14920242, 24867070, 29840484, 37300605, 49734140, 74601210, 149202420]

約数ペア:

[(1, 149202420), (2, 74601210), (3, 49734140), (4, 37300605), (5, 29840484), (6, 24867070), (10, 14920242), (12, 12433535), (15, 9946828), (20, 7460121), (30, 4973414), (53, 2815140), (60, 2486707), (106, 1407570), (159, 938380), (212, 703785), (265, 563028), (318, 469190), (530, 281514), (636, 234595), (795, 187676), (1060, 140757), (1590, 93838), (3180, 46919)]