154957710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 379975680

約数和(自身を除く): 225017970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 151, 158, 237, 302, 395, 433, 453, 474, 755, 790, 866, 906, 1185, 1299, 1510, 2165, 2265, 2370, 2598, 4330, 4530, 6495, 11929, 12990, 23858, 34207, 35787, 59645, 65383, 68414, 71574, 102621, 119290, 130766, 171035, 178935, 196149, 205242, 326915, 342070, 357870, 392298, 513105, 653830, 980745, 1026210, 1961490, 5165257, 10330514, 15495771, 25826285, 30991542, 51652570, 77478855, 154957710]

約数ペア:

[(1, 154957710), (2, 77478855), (3, 51652570), (5, 30991542), (6, 25826285), (10, 15495771), (15, 10330514), (30, 5165257), (79, 1961490), (151, 1026210), (158, 980745), (237, 653830), (302, 513105), (395, 392298), (433, 357870), (453, 342070), (474, 326915), (755, 205242), (790, 196149), (866, 178935), (906, 171035), (1185, 130766), (1299, 119290), (1510, 102621), (2165, 71574), (2265, 68414), (2370, 65383), (2598, 59645), (4330, 35787), (4530, 34207), (6495, 23858), (11929, 12990)]