205793100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2264

約数の個数: 108

約数和(自身を含む): 651380184

約数和(自身を除く): 445587084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 150, 180, 214, 225, 300, 321, 428, 450, 535, 642, 900, 963, 1070, 1284, 1605, 1926, 2137, 2140, 2675, 3210, 3852, 4274, 4815, 5350, 6411, 6420, 8025, 8548, 9630, 10685, 10700, 12822, 16050, 19233, 19260, 21370, 24075, 25644, 32055, 32100, 38466, 42740, 48150, 53425, 64110, 76932, 96165, 96300, 106850, 128220, 160275, 192330, 213700, 228659, 320550, 384660, 457318, 480825, 641100, 685977, 914636, 961650, 1143295, 1371954, 1923300, 2057931, 2286590, 2743908, 3429885, 4115862, 4573180, 5716475, 6859770, 8231724, 10289655, 11432950, 13719540, 17149425, 20579310, 22865900, 34298850, 41158620, 51448275, 68597700, 102896550, 205793100]

約数ペア:

[(1, 205793100), (2, 102896550), (3, 68597700), (4, 51448275), (5, 41158620), (6, 34298850), (9, 22865900), (10, 20579310), (12, 17149425), (15, 13719540), (18, 11432950), (20, 10289655), (25, 8231724), (30, 6859770), (36, 5716475), (45, 4573180), (50, 4115862), (60, 3429885), (75, 2743908), (90, 2286590), (100, 2057931), (107, 1923300), (150, 1371954), (180, 1143295), (214, 961650), (225, 914636), (300, 685977), (321, 641100), (428, 480825), (450, 457318), (535, 384660), (642, 320550), (900, 228659), (963, 213700), (1070, 192330), (1284, 160275), (1605, 128220), (1926, 106850), (2137, 96300), (2140, 96165), (2675, 76932), (3210, 64110), (3852, 53425), (4274, 48150), (4815, 42740), (5350, 38466), (6411, 32100), (6420, 32055), (8025, 25644), (8548, 24075), (9630, 21370), (10685, 19260), (10700, 19233), (12822, 16050)]