40362700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 108

約数和(自身を含む): 105600880

約数和(自身を除く): 65238180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 109, 115, 140, 161, 175, 218, 230, 322, 350, 436, 460, 529, 545, 575, 644, 700, 763, 805, 1058, 1090, 1150, 1526, 1610, 2116, 2180, 2300, 2507, 2645, 2725, 3052, 3220, 3703, 3815, 4025, 5014, 5290, 5450, 7406, 7630, 8050, 10028, 10580, 10900, 12535, 13225, 14812, 15260, 16100, 17549, 18515, 19075, 25070, 26450, 35098, 37030, 38150, 50140, 52900, 57661, 62675, 70196, 74060, 76300, 87745, 92575, 115322, 125350, 175490, 185150, 230644, 250700, 288305, 350980, 370300, 403627, 438725, 576610, 807254, 877450, 1153220, 1441525, 1614508, 1754900, 2018135, 2883050, 4036270, 5766100, 8072540, 10090675, 20181350, 40362700]

約数ペア:

[(1, 40362700), (2, 20181350), (4, 10090675), (5, 8072540), (7, 5766100), (10, 4036270), (14, 2883050), (20, 2018135), (23, 1754900), (25, 1614508), (28, 1441525), (35, 1153220), (46, 877450), (50, 807254), (70, 576610), (92, 438725), (100, 403627), (109, 370300), (115, 350980), (140, 288305), (161, 250700), (175, 230644), (218, 185150), (230, 175490), (322, 125350), (350, 115322), (436, 92575), (460, 87745), (529, 76300), (545, 74060), (575, 70196), (644, 62675), (700, 57661), (763, 52900), (805, 50140), (1058, 38150), (1090, 37030), (1150, 35098), (1526, 26450), (1610, 25070), (2116, 19075), (2180, 18515), (2300, 17549), (2507, 16100), (2645, 15260), (2725, 14812), (3052, 13225), (3220, 12535), (3703, 10900), (3815, 10580), (4025, 10028), (5014, 8050), (5290, 7630), (5450, 7406)]