99989079.000000000

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{16451}}^1$

素因数の和:16478

約数の個数: 96

約数和(自身を含む): 520212240

約数和(自身を除く): 362282640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 16451, 32902, 49353, 65804, 82255, 98706, 131608, 164510, 197412, 246765, 263216, 329020, 394824, 411275, 493530, 526432, 658040, 789648, 822550, 987060, 1052864, 1233825, 1316080, 1579296, 1645100, 1974120, 2105728, 2467650, 2632160, 3158592, 3290200, 3948240, 4935300, 5264320, 6317184, 6580400, 7896480, 9870600, 10528640, 13160800, 15792960, 19741200, 26321600, 31585920, 39482400, 52643200, 78964800, 157929600]

約数ペア:

[(1, 157929600), (2, 78964800), (3, 52643200), (4, 39482400), (5, 31585920), (6, 26321600), (8, 19741200), (10, 15792960), (12, 13160800), (15, 10528640), (16, 9870600), (20, 7896480), (24, 6580400), (25, 6317184), (30, 5264320), (32, 4935300), (40, 3948240), (48, 3290200), (50, 3158592), (60, 2632160), (64, 2467650), (75, 2105728), (80, 1974120), (96, 1645100), (100, 1579296), (120, 1316080), (128, 1233825), (150, 1052864), (160, 987060), (192, 822550), (200, 789648), (240, 658040), (300, 526432), (320, 493530), (384, 411275), (400, 394824), (480, 329020), (600, 263216), (640, 246765), (800, 197412), (960, 164510), (1200, 131608), (1600, 98706), (1920, 82255), (2400, 65804), (3200, 49353), (4800, 32902), (9600, 16451)]