27310300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3457}}^1$

素因数の和:3550

約数の個数: 36

約数和(自身を含む): 60030880

約数和(自身を除く): 32720580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3457, 3950, 6914, 7900, 13828, 17285, 34570, 69140, 86425, 172850, 273103, 345700, 546206, 1092412, 1365515, 2731030, 5462060, 6827575, 13655150, 27310300]

約数ペア:

[(1, 27310300), (2, 13655150), (4, 6827575), (5, 5462060), (10, 2731030), (20, 1365515), (25, 1092412), (50, 546206), (79, 345700), (100, 273103), (158, 172850), (316, 86425), (395, 69140), (790, 34570), (1580, 17285), (1975, 13828), (3457, 7900), (3950, 6914)]