201378090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23227}}^1$

素因数の和:23271

約数の個数: 48

約数和(自身を含む): 513431712

約数和(自身を除く): 312053622

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 23227, 46454, 69681, 116135, 139362, 232270, 348405, 394859, 696810, 789718, 1184577, 1974295, 2369154, 3948590, 5922885, 6712603, 11845770, 13425206, 20137809, 33563015, 40275618, 67126030, 100689045, 201378090]

約数ペア:

[(1, 201378090), (2, 100689045), (3, 67126030), (5, 40275618), (6, 33563015), (10, 20137809), (15, 13425206), (17, 11845770), (30, 6712603), (34, 5922885), (51, 3948590), (85, 2369154), (102, 1974295), (170, 1184577), (255, 789718), (289, 696810), (510, 394859), (578, 348405), (867, 232270), (1445, 139362), (1734, 116135), (2890, 69681), (4335, 46454), (8670, 23227)]