141416660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 372798720

約数和(自身を除く): 231382060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 229, 308, 385, 401, 458, 770, 802, 916, 1145, 1540, 1603, 1604, 2005, 2290, 2519, 2807, 3206, 4010, 4411, 4580, 5038, 5614, 6412, 8015, 8020, 8822, 10076, 11228, 12595, 14035, 16030, 17633, 17644, 22055, 25190, 28070, 30877, 32060, 35266, 44110, 50380, 56140, 61754, 70532, 88165, 88220, 91829, 123508, 154385, 176330, 183658, 308770, 352660, 367316, 459145, 617540, 642803, 918290, 1010119, 1285606, 1836580, 2020238, 2571212, 3214015, 4040476, 5050595, 6428030, 7070833, 10101190, 12856060, 14141666, 20202380, 28283332, 35354165, 70708330, 141416660]

約数ペア:

[(1, 141416660), (2, 70708330), (4, 35354165), (5, 28283332), (7, 20202380), (10, 14141666), (11, 12856060), (14, 10101190), (20, 7070833), (22, 6428030), (28, 5050595), (35, 4040476), (44, 3214015), (55, 2571212), (70, 2020238), (77, 1836580), (110, 1285606), (140, 1010119), (154, 918290), (220, 642803), (229, 617540), (308, 459145), (385, 367316), (401, 352660), (458, 308770), (770, 183658), (802, 176330), (916, 154385), (1145, 123508), (1540, 91829), (1603, 88220), (1604, 88165), (2005, 70532), (2290, 61754), (2519, 56140), (2807, 50380), (3206, 44110), (4010, 35266), (4411, 32060), (4580, 30877), (5038, 28070), (5614, 25190), (6412, 22055), (8015, 17644), (8020, 17633), (8822, 16030), (10076, 14035), (11228, 12595)]