127550490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{653}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 325472256

約数和(自身を除く): 197921766

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 383, 510, 653, 766, 1149, 1306, 1915, 1959, 2298, 3265, 3830, 3918, 5745, 6511, 6530, 9795, 11101, 11490, 13022, 19533, 19590, 22202, 32555, 33303, 39066, 55505, 65110, 66606, 97665, 111010, 166515, 195330, 250099, 333030, 500198, 750297, 1250495, 1500594, 2500990, 3751485, 4251683, 7502970, 8503366, 12755049, 21258415, 25510098, 42516830, 63775245, 127550490]

約数ペア:

[(1, 127550490), (2, 63775245), (3, 42516830), (5, 25510098), (6, 21258415), (10, 12755049), (15, 8503366), (17, 7502970), (30, 4251683), (34, 3751485), (51, 2500990), (85, 1500594), (102, 1250495), (170, 750297), (255, 500198), (383, 333030), (510, 250099), (653, 195330), (766, 166515), (1149, 111010), (1306, 97665), (1915, 66606), (1959, 65110), (2298, 55505), (3265, 39066), (3830, 33303), (3918, 32555), (5745, 22202), (6511, 19590), (6530, 19533), (9795, 13022), (11101, 11490)]