3878716500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{861937}}^1$

素因数の和:861962

約数の個数: 72

約数和(自身を含む): 12236071848

約数和(自身を除く): 8357355348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 861937, 1723874, 2585811, 3447748, 4309685, 5171622, 7757433, 8619370, 10343244, 12929055, 15514866, 17238740, 21548425, 25858110, 31029732, 38787165, 43096850, 51716220, 64645275, 77574330, 86193700, 107742125, 129290550, 155148660, 193935825, 215484250, 258581100, 323226375, 387871650, 430968500, 646452750, 775743300, 969679125, 1292905500, 1939358250, 3878716500]

約数ペア:

[(1, 3878716500), (2, 1939358250), (3, 1292905500), (4, 969679125), (5, 775743300), (6, 646452750), (9, 430968500), (10, 387871650), (12, 323226375), (15, 258581100), (18, 215484250), (20, 193935825), (25, 155148660), (30, 129290550), (36, 107742125), (45, 86193700), (50, 77574330), (60, 64645275), (75, 51716220), (90, 43096850), (100, 38787165), (125, 31029732), (150, 25858110), (180, 21548425), (225, 17238740), (250, 15514866), (300, 12929055), (375, 10343244), (450, 8619370), (500, 7757433), (750, 5171622), (900, 4309685), (1125, 3447748), (1500, 2585811), (2250, 1723874), (4500, 861937)]