344134980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{30347}}^1$

素因数の和:30375

約数の個数: 120

約数和(自身を含む): 1233828288

約数和(自身を除く): 889693308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 30347, 60694, 91041, 121388, 151735, 182082, 212429, 273123, 303470, 364164, 424858, 455205, 546246, 606940, 637287, 819369, 849716, 910410, 1062145, 1092492, 1274574, 1365615, 1638738, 1820820, 1911861, 2124290, 2458107, 2549148, 2731230, 3186435, 3277476, 3823722, 4096845, 4248580, 4916214, 5462460, 5735583, 6372870, 7647444, 8193690, 9559305, 9832428, 11471166, 12290535, 12745740, 16387380, 17206749, 19118610, 22942332, 24581070, 28677915, 34413498, 38237220, 49162140, 57355830, 68826996, 86033745, 114711660, 172067490, 344134980]

約数ペア:

[(1, 344134980), (2, 172067490), (3, 114711660), (4, 86033745), (5, 68826996), (6, 57355830), (7, 49162140), (9, 38237220), (10, 34413498), (12, 28677915), (14, 24581070), (15, 22942332), (18, 19118610), (20, 17206749), (21, 16387380), (27, 12745740), (28, 12290535), (30, 11471166), (35, 9832428), (36, 9559305), (42, 8193690), (45, 7647444), (54, 6372870), (60, 5735583), (63, 5462460), (70, 4916214), (81, 4248580), (84, 4096845), (90, 3823722), (105, 3277476), (108, 3186435), (126, 2731230), (135, 2549148), (140, 2458107), (162, 2124290), (180, 1911861), (189, 1820820), (210, 1638738), (252, 1365615), (270, 1274574), (315, 1092492), (324, 1062145), (378, 910410), (405, 849716), (420, 819369), (540, 637287), (567, 606940), (630, 546246), (756, 455205), (810, 424858), (945, 364164), (1134, 303470), (1260, 273123), (1620, 212429), (1890, 182082), (2268, 151735), (2835, 121388), (3780, 91041), (5670, 60694), (11340, 30347)]