157227060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{70823}}^1$

素因数の和:70872

約数の個数: 48

約数和(自身を含む): 452140416

約数和(自身を除く): 294913356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 70823, 141646, 212469, 283292, 354115, 424938, 708230, 849876, 1062345, 1416460, 2124690, 2620451, 4249380, 5240902, 7861353, 10481804, 13102255, 15722706, 26204510, 31445412, 39306765, 52409020, 78613530, 157227060]

約数ペア:

[(1, 157227060), (2, 78613530), (3, 52409020), (4, 39306765), (5, 31445412), (6, 26204510), (10, 15722706), (12, 13102255), (15, 10481804), (20, 7861353), (30, 5240902), (37, 4249380), (60, 2620451), (74, 2124690), (111, 1416460), (148, 1062345), (185, 849876), (222, 708230), (370, 424938), (444, 354115), (555, 283292), (740, 212469), (1110, 141646), (2220, 70823)]