26836300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^2$

素因数の和:215

約数の個数: 54

約数和(自身を含む): 60352908

約数和(自身を除く): 33516608

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 79, 86, 100, 158, 172, 215, 316, 395, 430, 790, 860, 1075, 1580, 1975, 2150, 3397, 3950, 4300, 6241, 6794, 7900, 12482, 13588, 16985, 24964, 31205, 33970, 62410, 67940, 84925, 124820, 156025, 169850, 268363, 312050, 339700, 536726, 624100, 1073452, 1341815, 2683630, 5367260, 6709075, 13418150, 26836300]

約数ペア:

[(1, 26836300), (2, 13418150), (4, 6709075), (5, 5367260), (10, 2683630), (20, 1341815), (25, 1073452), (43, 624100), (50, 536726), (79, 339700), (86, 312050), (100, 268363), (158, 169850), (172, 156025), (215, 124820), (316, 84925), (395, 67940), (430, 62410), (790, 33970), (860, 31205), (1075, 24964), (1580, 16985), (1975, 13588), (2150, 12482), (3397, 7900), (3950, 6794), (4300, 6241)]