31940600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5507}}^1$

素因数の和:5552

約数の個数: 48

約数和(自身を含む): 76836600

約数和(自身を除く): 44896000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5507, 5800, 11014, 22028, 27535, 44056, 55070, 110140, 137675, 159703, 220280, 275350, 319406, 550700, 638812, 798515, 1101400, 1277624, 1597030, 3194060, 3992575, 6388120, 7985150, 15970300, 31940600]

約数ペア:

[(1, 31940600), (2, 15970300), (4, 7985150), (5, 6388120), (8, 3992575), (10, 3194060), (20, 1597030), (25, 1277624), (29, 1101400), (40, 798515), (50, 638812), (58, 550700), (100, 319406), (116, 275350), (145, 220280), (200, 159703), (232, 137675), (290, 110140), (580, 55070), (725, 44056), (1160, 27535), (1450, 22028), (2900, 11014), (5507, 5800)]