79074660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{188273}}^1$

素因数の和:188292

約数の個数: 48

約数和(自身を含む): 253040256

約数和(自身を除く): 173965596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 188273, 376546, 564819, 753092, 941365, 1129638, 1317911, 1882730, 2259276, 2635822, 2824095, 3765460, 3953733, 5271644, 5648190, 6589555, 7907466, 11296380, 13179110, 15814932, 19768665, 26358220, 39537330, 79074660]

約数ペア:

[(1, 79074660), (2, 39537330), (3, 26358220), (4, 19768665), (5, 15814932), (6, 13179110), (7, 11296380), (10, 7907466), (12, 6589555), (14, 5648190), (15, 5271644), (20, 3953733), (21, 3765460), (28, 2824095), (30, 2635822), (35, 2259276), (42, 1882730), (60, 1317911), (70, 1129638), (84, 941365), (105, 753092), (140, 564819), (210, 376546), (420, 188273)]