223889670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5881}}^1$

素因数の和:5947

約数の個数: 80

約数和(自身を含む): 614927808

約数和(自身を除く): 391038138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1269, 1410, 2115, 2538, 3807, 4230, 5881, 6345, 7614, 11762, 12690, 17643, 19035, 29405, 35286, 38070, 52929, 58810, 88215, 105858, 158787, 176430, 264645, 276407, 317574, 476361, 529290, 552814, 793935, 829221, 952722, 1382035, 1587870, 1658442, 2381805, 2487663, 2764070, 4146105, 4763610, 4975326, 7462989, 8292210, 12438315, 14925978, 22388967, 24876630, 37314945, 44777934, 74629890, 111944835, 223889670]

約数ペア:

[(1, 223889670), (2, 111944835), (3, 74629890), (5, 44777934), (6, 37314945), (9, 24876630), (10, 22388967), (15, 14925978), (18, 12438315), (27, 8292210), (30, 7462989), (45, 4975326), (47, 4763610), (54, 4146105), (81, 2764070), (90, 2487663), (94, 2381805), (135, 1658442), (141, 1587870), (162, 1382035), (235, 952722), (270, 829221), (282, 793935), (405, 552814), (423, 529290), (470, 476361), (705, 317574), (810, 276407), (846, 264645), (1269, 176430), (1410, 158787), (2115, 105858), (2538, 88215), (3807, 58810), (4230, 52929), (5881, 38070), (6345, 35286), (7614, 29405), (11762, 19035), (12690, 17643)]