133088720540

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1\times {\mathrm{75659}}^1$

素因数の和:76262

約数の個数: 48

約数和(自身を含む): 281380750560

約数和(自身を除く): 148292030020

約数列:

[1, 2, 4, 5, 10, 20, 281, 313, 562, 626, 1124, 1252, 1405, 1565, 2810, 3130, 5620, 6260, 75659, 87953, 151318, 175906, 302636, 351812, 378295, 439765, 756590, 879530, 1513180, 1759060, 21260179, 23681267, 42520358, 47362534, 85040716, 94725068, 106300895, 118406335, 212601790, 236812670, 425203580, 473625340, 6654436027, 13308872054, 26617744108, 33272180135, 66544360270, 133088720540]

約数ペア:

[(1, 133088720540), (2, 66544360270), (4, 33272180135), (5, 26617744108), (10, 13308872054), (20, 6654436027), (281, 473625340), (313, 425203580), (562, 236812670), (626, 212601790), (1124, 118406335), (1252, 106300895), (1405, 94725068), (1565, 85040716), (2810, 47362534), (3130, 42520358), (5620, 23681267), (6260, 21260179), (75659, 1759060), (87953, 1513180), (151318, 879530), (175906, 756590), (302636, 439765), (351812, 378295)]