121180250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{28513}}^1$

素因数の和:28547

約数の個数: 32

約数和(自身を含む): 240201936

約数和(自身を除く): 119021686

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 28513, 57026, 142565, 285130, 484721, 712825, 969442, 1425650, 2423605, 3564125, 4847210, 7128250, 12118025, 24236050, 60590125, 121180250]

約数ペア:

[(1, 121180250), (2, 60590125), (5, 24236050), (10, 12118025), (17, 7128250), (25, 4847210), (34, 3564125), (50, 2423605), (85, 1425650), (125, 969442), (170, 712825), (250, 484721), (425, 285130), (850, 142565), (2125, 57026), (4250, 28513)]