150021310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 279427680

約数和(自身を除く): 129406370

約数列:

[1, 2, 5, 10, 37, 74, 139, 185, 278, 370, 695, 1390, 2917, 5143, 5834, 10286, 14585, 25715, 29170, 51430, 107929, 215858, 405463, 539645, 810926, 1079290, 2027315, 4054630, 15002131, 30004262, 75010655, 150021310]

約数ペア:

[(1, 150021310), (2, 75010655), (5, 30004262), (10, 15002131), (37, 4054630), (74, 2027315), (139, 1079290), (185, 810926), (278, 539645), (370, 405463), (695, 215858), (1390, 107929), (2917, 51430), (5143, 29170), (5834, 25715), (10286, 14585)]