20150175636

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{12613}}^1$

素因数の和:13045

約数の個数: 72

約数和(自身を含む): 51424755200

約数和(自身を除く): 31274579564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 223, 398, 446, 597, 669, 796, 892, 1194, 1338, 1791, 2007, 2388, 2676, 3582, 4014, 7164, 8028, 12613, 25226, 37839, 44377, 50452, 75678, 88754, 113517, 133131, 151356, 177508, 227034, 266262, 399393, 454068, 532524, 798786, 1597572, 2509987, 2812699, 5019974, 5625398, 7529961, 8438097, 10039948, 11250796, 15059922, 16876194, 22589883, 25314291, 30119844, 33752388, 45179766, 50628582, 90359532, 101257164, 559727101, 1119454202, 1679181303, 2238908404, 3358362606, 5037543909, 6716725212, 10075087818, 20150175636]

約数ペア:

[(1, 20150175636), (2, 10075087818), (3, 6716725212), (4, 5037543909), (6, 3358362606), (9, 2238908404), (12, 1679181303), (18, 1119454202), (36, 559727101), (199, 101257164), (223, 90359532), (398, 50628582), (446, 45179766), (597, 33752388), (669, 30119844), (796, 25314291), (892, 22589883), (1194, 16876194), (1338, 15059922), (1791, 11250796), (2007, 10039948), (2388, 8438097), (2676, 7529961), (3582, 5625398), (4014, 5019974), (7164, 2812699), (8028, 2509987), (12613, 1597572), (25226, 798786), (37839, 532524), (44377, 454068), (50452, 399393), (75678, 266262), (88754, 227034), (113517, 177508), (133131, 151356)]