412906900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14387}}^1$

素因数の和:14449

約数の個数: 72

約数和(自身を含む): 1049057856

約数和(自身を除く): 636150956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 4100, 5740, 7175, 14350, 14387, 28700, 28774, 57548, 71935, 100709, 143870, 201418, 287740, 359675, 402836, 503545, 589867, 719350, 1007090, 1179734, 1438700, 2014180, 2359468, 2517725, 2949335, 4129069, 5035450, 5898670, 8258138, 10070900, 11797340, 14746675, 16516276, 20645345, 29493350, 41290690, 58986700, 82581380, 103226725, 206453450, 412906900]

約数ペア:

[(1, 412906900), (2, 206453450), (4, 103226725), (5, 82581380), (7, 58986700), (10, 41290690), (14, 29493350), (20, 20645345), (25, 16516276), (28, 14746675), (35, 11797340), (41, 10070900), (50, 8258138), (70, 5898670), (82, 5035450), (100, 4129069), (140, 2949335), (164, 2517725), (175, 2359468), (205, 2014180), (287, 1438700), (350, 1179734), (410, 1007090), (574, 719350), (700, 589867), (820, 503545), (1025, 402836), (1148, 359675), (1435, 287740), (2050, 201418), (2870, 143870), (4100, 100709), (5740, 71935), (7175, 57548), (14350, 28774), (14387, 28700)]