113189220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1459}}^1$

素因数の和:1905

約数の個数: 72

約数和(自身を含む): 344373120

約数和(自身を除く): 231183900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 431, 862, 1293, 1459, 1724, 2155, 2586, 2918, 3879, 4310, 4377, 5172, 5836, 6465, 7295, 7758, 8620, 8754, 12930, 13131, 14590, 15516, 17508, 19395, 21885, 25860, 26262, 29180, 38790, 43770, 52524, 65655, 77580, 87540, 131310, 262620, 628829, 1257658, 1886487, 2515316, 3144145, 3772974, 5659461, 6288290, 7545948, 9432435, 11318922, 12576580, 18864870, 22637844, 28297305, 37729740, 56594610, 113189220]

約数ペア:

[(1, 113189220), (2, 56594610), (3, 37729740), (4, 28297305), (5, 22637844), (6, 18864870), (9, 12576580), (10, 11318922), (12, 9432435), (15, 7545948), (18, 6288290), (20, 5659461), (30, 3772974), (36, 3144145), (45, 2515316), (60, 1886487), (90, 1257658), (180, 628829), (431, 262620), (862, 131310), (1293, 87540), (1459, 77580), (1724, 65655), (2155, 52524), (2586, 43770), (2918, 38790), (3879, 29180), (4310, 26262), (4377, 25860), (5172, 21885), (5836, 19395), (6465, 17508), (7295, 15516), (7758, 14590), (8620, 13131), (8754, 12930)]