150706670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 289681920

約数和(自身を除く): 138975250

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 361, 383, 545, 722, 766, 1090, 1805, 1915, 2071, 3610, 3830, 4142, 7277, 10355, 14554, 20710, 36385, 39349, 41747, 72770, 78698, 83494, 138263, 196745, 208735, 276526, 393490, 417470, 691315, 793193, 1382630, 1586386, 3965965, 7931930, 15070667, 30141334, 75353335, 150706670]

約数ペア:

[(1, 150706670), (2, 75353335), (5, 30141334), (10, 15070667), (19, 7931930), (38, 3965965), (95, 1586386), (109, 1382630), (190, 793193), (218, 691315), (361, 417470), (383, 393490), (545, 276526), (722, 208735), (766, 196745), (1090, 138263), (1805, 83494), (1915, 78698), (2071, 72770), (3610, 41747), (3830, 39349), (4142, 36385), (7277, 20710), (10355, 14554)]