214670060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1289}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 492821280

約数和(自身を除く): 278151220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 757, 1289, 1514, 2578, 3028, 3785, 5156, 6445, 7570, 8327, 12890, 14179, 15140, 16654, 25780, 28358, 33308, 41635, 56716, 70895, 83270, 141790, 166540, 283580, 975773, 1951546, 3903092, 4878865, 9757730, 10733503, 19515460, 21467006, 42934012, 53667515, 107335030, 214670060]

約数ペア:

[(1, 214670060), (2, 107335030), (4, 53667515), (5, 42934012), (10, 21467006), (11, 19515460), (20, 10733503), (22, 9757730), (44, 4878865), (55, 3903092), (110, 1951546), (220, 975773), (757, 283580), (1289, 166540), (1514, 141790), (2578, 83270), (3028, 70895), (3785, 56716), (5156, 41635), (6445, 33308), (7570, 28358), (8327, 25780), (12890, 16654), (14179, 15140)]