52608780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 186810624

約数和(自身を除く): 134201844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 971, 1204, 1260, 1290, 1505, 1548, 1806, 1935, 1942, 2580, 2709, 2913, 3010, 3612, 3870, 3884, 4515, 4855, 5418, 5826, 6020, 6797, 7740, 8739, 9030, 9710, 10836, 11652, 13545, 13594, 14565, 17478, 18060, 19420, 20391, 27090, 27188, 29130, 33985, 34956, 40782, 41753, 43695, 54180, 58260, 61173, 67970, 81564, 83506, 87390, 101955, 122346, 125259, 135940, 167012, 174780, 203910, 208765, 244692, 250518, 292271, 305865, 375777, 407820, 417530, 501036, 584542, 611730, 626295, 751554, 835060, 876813, 1169084, 1223460, 1252590, 1461355, 1503108, 1753626, 1878885, 2505180, 2630439, 2922710, 3507252, 3757770, 4384065, 5260878, 5845420, 7515540, 8768130, 10521756, 13152195, 17536260, 26304390, 52608780]

約数ペア:

[(1, 52608780), (2, 26304390), (3, 17536260), (4, 13152195), (5, 10521756), (6, 8768130), (7, 7515540), (9, 5845420), (10, 5260878), (12, 4384065), (14, 3757770), (15, 3507252), (18, 2922710), (20, 2630439), (21, 2505180), (28, 1878885), (30, 1753626), (35, 1503108), (36, 1461355), (42, 1252590), (43, 1223460), (45, 1169084), (60, 876813), (63, 835060), (70, 751554), (84, 626295), (86, 611730), (90, 584542), (105, 501036), (126, 417530), (129, 407820), (140, 375777), (172, 305865), (180, 292271), (210, 250518), (215, 244692), (252, 208765), (258, 203910), (301, 174780), (315, 167012), (387, 135940), (420, 125259), (430, 122346), (516, 101955), (602, 87390), (630, 83506), (645, 81564), (774, 67970), (860, 61173), (903, 58260), (971, 54180), (1204, 43695), (1260, 41753), (1290, 40782), (1505, 34956), (1548, 33985), (1806, 29130), (1935, 27188), (1942, 27090), (2580, 20391), (2709, 19420), (2913, 18060), (3010, 17478), (3612, 14565), (3870, 13594), (3884, 13545), (4515, 11652), (4855, 10836), (5418, 9710), (5826, 9030), (6020, 8739), (6797, 7740)]