187215050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20023}}^1$

素因数の和:20063

約数の個数: 48

約数和(自身を含む): 402242112

約数和(自身を除く): 215027062

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 20023, 40046, 100115, 200230, 220253, 340391, 440506, 500575, 680782, 1001150, 1101265, 1701955, 2202530, 3403910, 3744301, 5506325, 7488602, 8509775, 11012650, 17019550, 18721505, 37443010, 93607525, 187215050]

約数ペア:

[(1, 187215050), (2, 93607525), (5, 37443010), (10, 18721505), (11, 17019550), (17, 11012650), (22, 8509775), (25, 7488602), (34, 5506325), (50, 3744301), (55, 3403910), (85, 2202530), (110, 1701955), (170, 1101265), (187, 1001150), (275, 680782), (374, 500575), (425, 440506), (550, 340391), (850, 220253), (935, 200230), (1870, 100115), (4675, 40046), (9350, 20023)]