139483710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41887}}^1$

素因数の和:41937

約数の個数: 48

約数和(自身を含む): 372468096

約数和(自身を除く): 232984386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 41887, 83774, 125661, 209435, 251322, 376983, 418870, 628305, 753966, 1256610, 1549819, 1884915, 3099638, 3769830, 4649457, 7749095, 9298914, 13948371, 15498190, 23247285, 27896742, 46494570, 69741855, 139483710]

約数ペア:

[(1, 139483710), (2, 69741855), (3, 46494570), (5, 27896742), (6, 23247285), (9, 15498190), (10, 13948371), (15, 9298914), (18, 7749095), (30, 4649457), (37, 3769830), (45, 3099638), (74, 1884915), (90, 1549819), (111, 1256610), (185, 753966), (222, 628305), (333, 418870), (370, 376983), (555, 251322), (666, 209435), (1110, 125661), (1665, 83774), (3330, 41887)]