268746570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 720150912

約数和(自身を除く): 451404342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 103, 106, 159, 206, 265, 309, 318, 477, 515, 530, 547, 618, 795, 927, 954, 1030, 1094, 1545, 1590, 1641, 1854, 2385, 2735, 3090, 3282, 4635, 4770, 4923, 5459, 5470, 8205, 9270, 9846, 10918, 16377, 16410, 24615, 27295, 28991, 32754, 49131, 49230, 54590, 56341, 57982, 81885, 86973, 98262, 112682, 144955, 163770, 169023, 173946, 245655, 260919, 281705, 289910, 338046, 434865, 491310, 507069, 521838, 563410, 845115, 869730, 1014138, 1304595, 1690230, 2535345, 2609190, 2986073, 5070690, 5972146, 8958219, 14930365, 17916438, 26874657, 29860730, 44791095, 53749314, 89582190, 134373285, 268746570]

約数ペア:

[(1, 268746570), (2, 134373285), (3, 89582190), (5, 53749314), (6, 44791095), (9, 29860730), (10, 26874657), (15, 17916438), (18, 14930365), (30, 8958219), (45, 5972146), (53, 5070690), (90, 2986073), (103, 2609190), (106, 2535345), (159, 1690230), (206, 1304595), (265, 1014138), (309, 869730), (318, 845115), (477, 563410), (515, 521838), (530, 507069), (547, 491310), (618, 434865), (795, 338046), (927, 289910), (954, 281705), (1030, 260919), (1094, 245655), (1545, 173946), (1590, 169023), (1641, 163770), (1854, 144955), (2385, 112682), (2735, 98262), (3090, 86973), (3282, 81885), (4635, 57982), (4770, 56341), (4923, 54590), (5459, 49230), (5470, 49131), (8205, 32754), (9270, 28991), (9846, 27295), (10918, 24615), (16377, 16410)]