218089800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{40387}}^1$

素因数の和:40412

約数の個数: 96

約数和(自身を含む): 751216800

約数和(自身を除く): 533127000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 40387, 80774, 121161, 161548, 201935, 242322, 323096, 363483, 403870, 484644, 605805, 726966, 807740, 969288, 1009675, 1090449, 1211610, 1453932, 1615480, 1817415, 2019350, 2180898, 2423220, 2907864, 3029025, 3634830, 4038700, 4361796, 4846440, 5452245, 6058050, 7269660, 8077400, 8723592, 9087075, 10904490, 12116100, 14539320, 18174150, 21808980, 24232200, 27261225, 36348300, 43617960, 54522450, 72696600, 109044900, 218089800]

約数ペア:

[(1, 218089800), (2, 109044900), (3, 72696600), (4, 54522450), (5, 43617960), (6, 36348300), (8, 27261225), (9, 24232200), (10, 21808980), (12, 18174150), (15, 14539320), (18, 12116100), (20, 10904490), (24, 9087075), (25, 8723592), (27, 8077400), (30, 7269660), (36, 6058050), (40, 5452245), (45, 4846440), (50, 4361796), (54, 4038700), (60, 3634830), (72, 3029025), (75, 2907864), (90, 2423220), (100, 2180898), (108, 2019350), (120, 1817415), (135, 1615480), (150, 1453932), (180, 1211610), (200, 1090449), (216, 1009675), (225, 969288), (270, 807740), (300, 726966), (360, 605805), (450, 484644), (540, 403870), (600, 363483), (675, 323096), (900, 242322), (1080, 201935), (1350, 161548), (1800, 121161), (2700, 80774), (5400, 40387)]