111974220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1192

約数の個数: 144

約数和(自身を含む): 370188000

約数和(自身を除く): 258213780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1044, 1102, 1129, 1140, 1305, 1653, 1710, 1740, 2204, 2258, 2610, 2755, 3306, 3387, 3420, 4516, 4959, 5220, 5510, 5645, 6612, 6774, 8265, 9918, 10161, 11020, 11290, 13548, 16530, 16935, 19836, 20322, 21451, 22580, 24795, 32741, 33060, 33870, 40644, 42902, 49590, 50805, 64353, 65482, 67740, 85804, 98223, 99180, 101610, 107255, 128706, 130964, 163705, 193059, 196446, 203220, 214510, 257412, 294669, 321765, 327410, 386118, 392892, 429020, 491115, 589338, 622079, 643530, 654820, 772236, 965295, 982230, 1178676, 1244158, 1287060, 1473345, 1866237, 1930590, 1964460, 2488316, 2946690, 3110395, 3732474, 3861180, 5598711, 5893380, 6220790, 7464948, 9331185, 11197422, 12441580, 18662370, 22394844, 27993555, 37324740, 55987110, 111974220]

約数ペア:

[(1, 111974220), (2, 55987110), (3, 37324740), (4, 27993555), (5, 22394844), (6, 18662370), (9, 12441580), (10, 11197422), (12, 9331185), (15, 7464948), (18, 6220790), (19, 5893380), (20, 5598711), (29, 3861180), (30, 3732474), (36, 3110395), (38, 2946690), (45, 2488316), (57, 1964460), (58, 1930590), (60, 1866237), (76, 1473345), (87, 1287060), (90, 1244158), (95, 1178676), (114, 982230), (116, 965295), (145, 772236), (171, 654820), (174, 643530), (180, 622079), (190, 589338), (228, 491115), (261, 429020), (285, 392892), (290, 386118), (342, 327410), (348, 321765), (380, 294669), (435, 257412), (522, 214510), (551, 203220), (570, 196446), (580, 193059), (684, 163705), (855, 130964), (870, 128706), (1044, 107255), (1102, 101610), (1129, 99180), (1140, 98223), (1305, 85804), (1653, 67740), (1710, 65482), (1740, 64353), (2204, 50805), (2258, 49590), (2610, 42902), (2755, 40644), (3306, 33870), (3387, 33060), (3420, 32741), (4516, 24795), (4959, 22580), (5220, 21451), (5510, 20322), (5645, 19836), (6612, 16935), (6774, 16530), (8265, 13548), (9918, 11290), (10161, 11020)]