212930400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{88721}}^1$

素因数の和:88744

約数の個数: 72

約数和(自身を含む): 693096264

約数和(自身を除く): 480165864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 88721, 177442, 266163, 354884, 443605, 532326, 709768, 887210, 1064652, 1330815, 1419536, 1774420, 2129304, 2218025, 2661630, 2839072, 3548840, 4258608, 4436050, 5323260, 6654075, 7097680, 8517216, 8872100, 10646520, 13308150, 14195360, 17744200, 21293040, 26616300, 35488400, 42586080, 53232600, 70976800, 106465200, 212930400]

約数ペア:

[(1, 212930400), (2, 106465200), (3, 70976800), (4, 53232600), (5, 42586080), (6, 35488400), (8, 26616300), (10, 21293040), (12, 17744200), (15, 14195360), (16, 13308150), (20, 10646520), (24, 8872100), (25, 8517216), (30, 7097680), (32, 6654075), (40, 5323260), (48, 4436050), (50, 4258608), (60, 3548840), (75, 2839072), (80, 2661630), (96, 2218025), (100, 2129304), (120, 1774420), (150, 1419536), (160, 1330815), (200, 1064652), (240, 887210), (300, 709768), (400, 532326), (480, 443605), (600, 354884), (800, 266163), (1200, 177442), (2400, 88721)]