73794780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{136657}}^1$

素因数の和:136675

約数の個数: 48

約数和(自身を含む): 229585440

約数和(自身を除く): 155790660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 136657, 273314, 409971, 546628, 683285, 819942, 1229913, 1366570, 1639884, 2049855, 2459826, 2733140, 3689739, 4099710, 4919652, 6149565, 7379478, 8199420, 12299130, 14758956, 18448695, 24598260, 36897390, 73794780]

約数ペア:

[(1, 73794780), (2, 36897390), (3, 24598260), (4, 18448695), (5, 14758956), (6, 12299130), (9, 8199420), (10, 7379478), (12, 6149565), (15, 4919652), (18, 4099710), (20, 3689739), (27, 2733140), (30, 2459826), (36, 2049855), (45, 1639884), (54, 1366570), (60, 1229913), (90, 819942), (108, 683285), (135, 546628), (180, 409971), (270, 273314), (540, 136657)]