26524620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 81310320

約数和(自身を除く): 54785700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1459, 1515, 1818, 2020, 2918, 3030, 3636, 4377, 4545, 5836, 6060, 7295, 8754, 9090, 13131, 14590, 17508, 18180, 21885, 26262, 29180, 43770, 52524, 65655, 87540, 131310, 147359, 262620, 294718, 442077, 589436, 736795, 884154, 1326231, 1473590, 1768308, 2210385, 2652462, 2947180, 4420770, 5304924, 6631155, 8841540, 13262310, 26524620]

約数ペア:

[(1, 26524620), (2, 13262310), (3, 8841540), (4, 6631155), (5, 5304924), (6, 4420770), (9, 2947180), (10, 2652462), (12, 2210385), (15, 1768308), (18, 1473590), (20, 1326231), (30, 884154), (36, 736795), (45, 589436), (60, 442077), (90, 294718), (101, 262620), (180, 147359), (202, 131310), (303, 87540), (404, 65655), (505, 52524), (606, 43770), (909, 29180), (1010, 26262), (1212, 21885), (1459, 18180), (1515, 17508), (1818, 14590), (2020, 13131), (2918, 9090), (3030, 8754), (3636, 7295), (4377, 6060), (4545, 5836)]