20170262196

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{62483}}^1$

素因数の和:62571

約数の個数: 144

約数和(自身を含む): 61829167680

約数和(自身を除く): 41658905484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 61, 63, 84, 98, 108, 122, 126, 147, 183, 189, 196, 244, 252, 294, 366, 378, 427, 441, 549, 588, 732, 756, 854, 882, 1098, 1281, 1323, 1647, 1708, 1764, 2196, 2562, 2646, 2989, 3294, 3843, 5124, 5292, 5978, 6588, 7686, 8967, 11529, 11956, 15372, 17934, 23058, 26901, 35868, 46116, 53802, 62483, 80703, 107604, 124966, 161406, 187449, 249932, 322812, 374898, 437381, 562347, 749796, 874762, 1124694, 1312143, 1687041, 1749524, 2249388, 2624286, 3061667, 3374082, 3811463, 3936429, 5248572, 6123334, 6748164, 7622926, 7872858, 9185001, 11434389, 11809287, 12246668, 15245852, 15745716, 18370002, 22868778, 23618574, 26680241, 27555003, 34303167, 36740004, 45737556, 47237148, 53360482, 55110006, 68606334, 80040723, 82665009, 102909501, 106720964, 110220012, 137212668, 160081446, 165330018, 186761687, 205819002, 240122169, 320162892, 330660036, 373523374, 411638004, 480244338, 560285061, 720366507, 747046748, 960488676, 1120570122, 1440733014, 1680855183, 2241140244, 2881466028, 3361710366, 5042565549, 6723420732, 10085131098, 20170262196]

約数ペア:

[(1, 20170262196), (2, 10085131098), (3, 6723420732), (4, 5042565549), (6, 3361710366), (7, 2881466028), (9, 2241140244), (12, 1680855183), (14, 1440733014), (18, 1120570122), (21, 960488676), (27, 747046748), (28, 720366507), (36, 560285061), (42, 480244338), (49, 411638004), (54, 373523374), (61, 330660036), (63, 320162892), (84, 240122169), (98, 205819002), (108, 186761687), (122, 165330018), (126, 160081446), (147, 137212668), (183, 110220012), (189, 106720964), (196, 102909501), (244, 82665009), (252, 80040723), (294, 68606334), (366, 55110006), (378, 53360482), (427, 47237148), (441, 45737556), (549, 36740004), (588, 34303167), (732, 27555003), (756, 26680241), (854, 23618574), (882, 22868778), (1098, 18370002), (1281, 15745716), (1323, 15245852), (1647, 12246668), (1708, 11809287), (1764, 11434389), (2196, 9185001), (2562, 7872858), (2646, 7622926), (2989, 6748164), (3294, 6123334), (3843, 5248572), (5124, 3936429), (5292, 3811463), (5978, 3374082), (6588, 3061667), (7686, 2624286), (8967, 2249388), (11529, 1749524), (11956, 1687041), (15372, 1312143), (17934, 1124694), (23058, 874762), (26901, 749796), (35868, 562347), (46116, 437381), (53802, 374898), (62483, 322812), (80703, 249932), (107604, 187449), (124966, 161406)]