127739150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33179}}^1$

素因数の和:33209

約数の個数: 48

約数和(自身を含む): 296231040

約数和(自身を除く): 168491890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 33179, 66358, 165895, 232253, 331790, 364969, 464506, 729938, 829475, 1161265, 1658950, 1824845, 2322530, 2554783, 3649690, 5109566, 5806325, 9124225, 11612650, 12773915, 18248450, 25547830, 63869575, 127739150]

約数ペア:

[(1, 127739150), (2, 63869575), (5, 25547830), (7, 18248450), (10, 12773915), (11, 11612650), (14, 9124225), (22, 5806325), (25, 5109566), (35, 3649690), (50, 2554783), (55, 2322530), (70, 1824845), (77, 1658950), (110, 1161265), (154, 829475), (175, 729938), (275, 464506), (350, 364969), (385, 331790), (550, 232253), (770, 165895), (1925, 66358), (3850, 33179)]