71101530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3709}}^1$

素因数の和:3796

約数の個数: 64

約数和(自身を含む): 192326400

約数和(自身を除く): 121224870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3709, 3834, 6390, 7418, 9585, 11127, 18545, 19170, 22254, 33381, 37090, 55635, 66762, 100143, 111270, 166905, 200286, 263339, 333810, 500715, 526678, 790017, 1001430, 1316695, 1580034, 2370051, 2633390, 3950085, 4740102, 7110153, 7900170, 11850255, 14220306, 23700510, 35550765, 71101530]

約数ペア:

[(1, 71101530), (2, 35550765), (3, 23700510), (5, 14220306), (6, 11850255), (9, 7900170), (10, 7110153), (15, 4740102), (18, 3950085), (27, 2633390), (30, 2370051), (45, 1580034), (54, 1316695), (71, 1001430), (90, 790017), (135, 526678), (142, 500715), (213, 333810), (270, 263339), (355, 200286), (426, 166905), (639, 111270), (710, 100143), (1065, 66762), (1278, 55635), (1917, 37090), (2130, 33381), (3195, 22254), (3709, 19170), (3834, 18545), (6390, 11127), (7418, 9585)]