75588840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 265636800

約数和(自身を除く): 190047960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 114, 120, 129, 152, 171, 172, 180, 190, 215, 228, 257, 258, 285, 342, 344, 360, 380, 387, 430, 456, 514, 516, 570, 645, 684, 760, 771, 774, 817, 855, 860, 1028, 1032, 1140, 1285, 1290, 1368, 1542, 1548, 1634, 1710, 1720, 1935, 2056, 2280, 2313, 2451, 2570, 2580, 3084, 3096, 3268, 3420, 3855, 3870, 4085, 4626, 4883, 4902, 5140, 5160, 6168, 6536, 6840, 7353, 7710, 7740, 8170, 9252, 9766, 9804, 10280, 11051, 11565, 12255, 14649, 14706, 15420, 15480, 16340, 18504, 19532, 19608, 22102, 23130, 24415, 24510, 29298, 29412, 30840, 32680, 33153, 36765, 39064, 43947, 44204, 46260, 48830, 49020, 55255, 58596, 58824, 66306, 73245, 73530, 87894, 88408, 92520, 97660, 98040, 99459, 110510, 117192, 132612, 146490, 147060, 165765, 175788, 195320, 198918, 209969, 219735, 221020, 265224, 292980, 294120, 331530, 351576, 397836, 419938, 439470, 442040, 497295, 585960, 629907, 663060, 795672, 839876, 878940, 994590, 1049845, 1259814, 1326120, 1679752, 1757880, 1889721, 1989180, 2099690, 2519628, 3149535, 3779442, 3978360, 4199380, 5039256, 6299070, 7558884, 8398760, 9448605, 12598140, 15117768, 18897210, 25196280, 37794420, 75588840]

約数ペア:

[(1, 75588840), (2, 37794420), (3, 25196280), (4, 18897210), (5, 15117768), (6, 12598140), (8, 9448605), (9, 8398760), (10, 7558884), (12, 6299070), (15, 5039256), (18, 4199380), (19, 3978360), (20, 3779442), (24, 3149535), (30, 2519628), (36, 2099690), (38, 1989180), (40, 1889721), (43, 1757880), (45, 1679752), (57, 1326120), (60, 1259814), (72, 1049845), (76, 994590), (86, 878940), (90, 839876), (95, 795672), (114, 663060), (120, 629907), (129, 585960), (152, 497295), (171, 442040), (172, 439470), (180, 419938), (190, 397836), (215, 351576), (228, 331530), (257, 294120), (258, 292980), (285, 265224), (342, 221020), (344, 219735), (360, 209969), (380, 198918), (387, 195320), (430, 175788), (456, 165765), (514, 147060), (516, 146490), (570, 132612), (645, 117192), (684, 110510), (760, 99459), (771, 98040), (774, 97660), (817, 92520), (855, 88408), (860, 87894), (1028, 73530), (1032, 73245), (1140, 66306), (1285, 58824), (1290, 58596), (1368, 55255), (1542, 49020), (1548, 48830), (1634, 46260), (1710, 44204), (1720, 43947), (1935, 39064), (2056, 36765), (2280, 33153), (2313, 32680), (2451, 30840), (2570, 29412), (2580, 29298), (3084, 24510), (3096, 24415), (3268, 23130), (3420, 22102), (3855, 19608), (3870, 19532), (4085, 18504), (4626, 16340), (4883, 15480), (4902, 15420), (5140, 14706), (5160, 14649), (6168, 12255), (6536, 11565), (6840, 11051), (7353, 10280), (7710, 9804), (7740, 9766), (8170, 9252)]