134108820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9431}}^1$

素因数の和:9525

約数の個数: 72

約数和(自身を含む): 411989760

約数和(自身を除く): 277880940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 9431, 14220, 18862, 28293, 37724, 47155, 56586, 84879, 94310, 113172, 141465, 169758, 188620, 282930, 339516, 424395, 565860, 745049, 848790, 1490098, 1697580, 2235147, 2980196, 3725245, 4470294, 6705441, 7450490, 8940588, 11175735, 13410882, 14900980, 22351470, 26821764, 33527205, 44702940, 67054410, 134108820]

約数ペア:

[(1, 134108820), (2, 67054410), (3, 44702940), (4, 33527205), (5, 26821764), (6, 22351470), (9, 14900980), (10, 13410882), (12, 11175735), (15, 8940588), (18, 7450490), (20, 6705441), (30, 4470294), (36, 3725245), (45, 2980196), (60, 2235147), (79, 1697580), (90, 1490098), (158, 848790), (180, 745049), (237, 565860), (316, 424395), (395, 339516), (474, 282930), (711, 188620), (790, 169758), (948, 141465), (1185, 113172), (1422, 94310), (1580, 84879), (2370, 56586), (2844, 47155), (3555, 37724), (4740, 28293), (7110, 18862), (9431, 14220)]