28239300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{10459}}^1$

素因数の和:10482

約数の個数: 72

約数和(自身を含む): 90792800

約数和(自身を除く): 62553500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 10459, 20918, 31377, 41836, 52295, 62754, 94131, 104590, 125508, 156885, 188262, 209180, 261475, 282393, 313770, 376524, 470655, 522950, 564786, 627540, 784425, 941310, 1045900, 1129572, 1411965, 1568850, 1882620, 2353275, 2823930, 3137700, 4706550, 5647860, 7059825, 9413100, 14119650, 28239300]

約数ペア:

[(1, 28239300), (2, 14119650), (3, 9413100), (4, 7059825), (5, 5647860), (6, 4706550), (9, 3137700), (10, 2823930), (12, 2353275), (15, 1882620), (18, 1568850), (20, 1411965), (25, 1129572), (27, 1045900), (30, 941310), (36, 784425), (45, 627540), (50, 564786), (54, 522950), (60, 470655), (75, 376524), (90, 313770), (100, 282393), (108, 261475), (135, 209180), (150, 188262), (180, 156885), (225, 125508), (270, 104590), (300, 94131), (450, 62754), (540, 52295), (675, 41836), (900, 31377), (1350, 20918), (2700, 10459)]