131825400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31387}}^1$

素因数の和:31413

約数の個数: 96

約数和(自身を含む): 467053440

約数和(自身を除く): 335228040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 31387, 62774, 94161, 125548, 156935, 188322, 219709, 251096, 313870, 376644, 439418, 470805, 627740, 659127, 753288, 784675, 878836, 941610, 1098545, 1255480, 1318254, 1569350, 1757672, 1883220, 2197090, 2354025, 2636508, 3138700, 3295635, 3766440, 4394180, 4708050, 5273016, 5492725, 6277400, 6591270, 8788360, 9416100, 10985450, 13182540, 16478175, 18832200, 21970900, 26365080, 32956350, 43941800, 65912700, 131825400]

約数ペア:

[(1, 131825400), (2, 65912700), (3, 43941800), (4, 32956350), (5, 26365080), (6, 21970900), (7, 18832200), (8, 16478175), (10, 13182540), (12, 10985450), (14, 9416100), (15, 8788360), (20, 6591270), (21, 6277400), (24, 5492725), (25, 5273016), (28, 4708050), (30, 4394180), (35, 3766440), (40, 3295635), (42, 3138700), (50, 2636508), (56, 2354025), (60, 2197090), (70, 1883220), (75, 1757672), (84, 1569350), (100, 1318254), (105, 1255480), (120, 1098545), (140, 941610), (150, 878836), (168, 784675), (175, 753288), (200, 659127), (210, 627740), (280, 470805), (300, 439418), (350, 376644), (420, 313870), (525, 251096), (600, 219709), (700, 188322), (840, 156935), (1050, 125548), (1400, 94161), (2100, 62774), (4200, 31387)]