349584840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2124

約数の個数: 192

約数和(自身を含む): 1268879040

約数和(自身を除く): 919294200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 129, 132, 165, 172, 180, 198, 215, 220, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 645, 660, 774, 792, 860, 946, 990, 1032, 1290, 1320, 1419, 1548, 1720, 1892, 1935, 1980, 2053, 2365, 2580, 2838, 3096, 3784, 3870, 3960, 4106, 4257, 4730, 5160, 5676, 6159, 7095, 7740, 8212, 8514, 9460, 10265, 11352, 12318, 14190, 15480, 16424, 17028, 18477, 18920, 20530, 21285, 22583, 24636, 28380, 30795, 34056, 36954, 41060, 42570, 45166, 49272, 56760, 61590, 67749, 73908, 82120, 85140, 88279, 90332, 92385, 112915, 123180, 135498, 147816, 170280, 176558, 180664, 184770, 203247, 225830, 246360, 264837, 270996, 338745, 353116, 369540, 406494, 441395, 451660, 529674, 541992, 677490, 706232, 739080, 794511, 812988, 882790, 903320, 971069, 1016235, 1059348, 1324185, 1354980, 1589022, 1625976, 1765580, 1942138, 2032470, 2118696, 2648370, 2709960, 2913207, 3178044, 3531160, 3884276, 3972555, 4064940, 4855345, 5296740, 5826414, 6356088, 7768552, 7945110, 8129880, 8739621, 9710690, 10593480, 11652828, 14566035, 15890220, 17479242, 19421380, 23305656, 29132070, 31780440, 34958484, 38842760, 43698105, 58264140, 69916968, 87396210, 116528280, 174792420, 349584840]

約数ペア:

[(1, 349584840), (2, 174792420), (3, 116528280), (4, 87396210), (5, 69916968), (6, 58264140), (8, 43698105), (9, 38842760), (10, 34958484), (11, 31780440), (12, 29132070), (15, 23305656), (18, 19421380), (20, 17479242), (22, 15890220), (24, 14566035), (30, 11652828), (33, 10593480), (36, 9710690), (40, 8739621), (43, 8129880), (44, 7945110), (45, 7768552), (55, 6356088), (60, 5826414), (66, 5296740), (72, 4855345), (86, 4064940), (88, 3972555), (90, 3884276), (99, 3531160), (110, 3178044), (120, 2913207), (129, 2709960), (132, 2648370), (165, 2118696), (172, 2032470), (180, 1942138), (198, 1765580), (215, 1625976), (220, 1589022), (258, 1354980), (264, 1324185), (330, 1059348), (344, 1016235), (360, 971069), (387, 903320), (396, 882790), (430, 812988), (440, 794511), (473, 739080), (495, 706232), (516, 677490), (645, 541992), (660, 529674), (774, 451660), (792, 441395), (860, 406494), (946, 369540), (990, 353116), (1032, 338745), (1290, 270996), (1320, 264837), (1419, 246360), (1548, 225830), (1720, 203247), (1892, 184770), (1935, 180664), (1980, 176558), (2053, 170280), (2365, 147816), (2580, 135498), (2838, 123180), (3096, 112915), (3784, 92385), (3870, 90332), (3960, 88279), (4106, 85140), (4257, 82120), (4730, 73908), (5160, 67749), (5676, 61590), (6159, 56760), (7095, 49272), (7740, 45166), (8212, 42570), (8514, 41060), (9460, 36954), (10265, 34056), (11352, 30795), (12318, 28380), (14190, 24636), (15480, 22583), (16424, 21285), (17028, 20530), (18477, 18920)]