31806300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 93060016

約数和(自身を除く): 61253716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1093, 1164, 1455, 1940, 2186, 2425, 2910, 3279, 4372, 4850, 5465, 5820, 6558, 7275, 9700, 10930, 13116, 14550, 16395, 21860, 27325, 29100, 32790, 54650, 65580, 81975, 106021, 109300, 163950, 212042, 318063, 327900, 424084, 530105, 636126, 1060210, 1272252, 1590315, 2120420, 2650525, 3180630, 5301050, 6361260, 7951575, 10602100, 15903150, 31806300]

約数ペア:

[(1, 31806300), (2, 15903150), (3, 10602100), (4, 7951575), (5, 6361260), (6, 5301050), (10, 3180630), (12, 2650525), (15, 2120420), (20, 1590315), (25, 1272252), (30, 1060210), (50, 636126), (60, 530105), (75, 424084), (97, 327900), (100, 318063), (150, 212042), (194, 163950), (291, 109300), (300, 106021), (388, 81975), (485, 65580), (582, 54650), (970, 32790), (1093, 29100), (1164, 27325), (1455, 21860), (1940, 16395), (2186, 14550), (2425, 13116), (2910, 10930), (3279, 9700), (4372, 7275), (4850, 6558), (5465, 5820)]