37794420

素因数分解:

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

素因数の和:334

約数の個数: 144

約数和(自身を含む): 123963840

約数和(自身を除く): 86169420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 257, 258, 285, 342, 380, 387, 430, 514, 516, 570, 645, 684, 771, 774, 817, 855, 860, 1028, 1140, 1285, 1290, 1542, 1548, 1634, 1710, 1935, 2313, 2451, 2570, 2580, 3084, 3268, 3420, 3855, 3870, 4085, 4626, 4883, 4902, 5140, 7353, 7710, 7740, 8170, 9252, 9766, 9804, 11051, 11565, 12255, 14649, 14706, 15420, 16340, 19532, 22102, 23130, 24415, 24510, 29298, 29412, 33153, 36765, 43947, 44204, 46260, 48830, 49020, 55255, 58596, 66306, 73245, 73530, 87894, 97660, 99459, 110510, 132612, 146490, 147060, 165765, 175788, 198918, 209969, 219735, 221020, 292980, 331530, 397836, 419938, 439470, 497295, 629907, 663060, 839876, 878940, 994590, 1049845, 1259814, 1889721, 1989180, 2099690, 2519628, 3149535, 3779442, 4199380, 6299070, 7558884, 9448605, 12598140, 18897210, 37794420]

約数ペア:

[(1, 37794420), (2, 18897210), (3, 12598140), (4, 9448605), (5, 7558884), (6, 6299070), (9, 4199380), (10, 3779442), (12, 3149535), (15, 2519628), (18, 2099690), (19, 1989180), (20, 1889721), (30, 1259814), (36, 1049845), (38, 994590), (43, 878940), (45, 839876), (57, 663060), (60, 629907), (76, 497295), (86, 439470), (90, 419938), (95, 397836), (114, 331530), (129, 292980), (171, 221020), (172, 219735), (180, 209969), (190, 198918), (215, 175788), (228, 165765), (257, 147060), (258, 146490), (285, 132612), (342, 110510), (380, 99459), (387, 97660), (430, 87894), (514, 73530), (516, 73245), (570, 66306), (645, 58596), (684, 55255), (771, 49020), (774, 48830), (817, 46260), (855, 44204), (860, 43947), (1028, 36765), (1140, 33153), (1285, 29412), (1290, 29298), (1542, 24510), (1548, 24415), (1634, 23130), (1710, 22102), (1935, 19532), (2313, 16340), (2451, 15420), (2570, 14706), (2580, 14649), (3084, 12255), (3268, 11565), (3420, 11051), (3855, 9804), (3870, 9766), (4085, 9252), (4626, 8170), (4883, 7740), (4902, 7710), (5140, 7353)]