137287080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 514650240

約数和(自身を除く): 377363160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 157, 168, 180, 210, 252, 280, 314, 315, 347, 360, 420, 471, 504, 628, 630, 694, 785, 840, 942, 1041, 1099, 1256, 1260, 1388, 1413, 1570, 1735, 1884, 2082, 2198, 2355, 2429, 2520, 2776, 2826, 3123, 3140, 3297, 3470, 3768, 4164, 4396, 4710, 4858, 5205, 5495, 5652, 6246, 6280, 6594, 6940, 7065, 7287, 8328, 8792, 9420, 9716, 9891, 10410, 10990, 11304, 12145, 12492, 13188, 13880, 14130, 14574, 15615, 16485, 18840, 19432, 19782, 20820, 21861, 21980, 24290, 24984, 26376, 28260, 29148, 31230, 32970, 36435, 39564, 41640, 43722, 43960, 48580, 49455, 54479, 56520, 58296, 62460, 65940, 72870, 79128, 87444, 97160, 98910, 108958, 109305, 124920, 131880, 145740, 163437, 174888, 197820, 217916, 218610, 272395, 291480, 326874, 381353, 395640, 435832, 437220, 490311, 544790, 653748, 762706, 817185, 874440, 980622, 1089580, 1144059, 1307496, 1525412, 1634370, 1906765, 1961244, 2179160, 2288118, 2451555, 3050824, 3268740, 3432177, 3813530, 3922488, 4576236, 4903110, 5720295, 6537480, 6864354, 7627060, 9152472, 9806220, 11440590, 13728708, 15254120, 17160885, 19612440, 22881180, 27457416, 34321770, 45762360, 68643540, 137287080]

約数ペア:

[(1, 137287080), (2, 68643540), (3, 45762360), (4, 34321770), (5, 27457416), (6, 22881180), (7, 19612440), (8, 17160885), (9, 15254120), (10, 13728708), (12, 11440590), (14, 9806220), (15, 9152472), (18, 7627060), (20, 6864354), (21, 6537480), (24, 5720295), (28, 4903110), (30, 4576236), (35, 3922488), (36, 3813530), (40, 3432177), (42, 3268740), (45, 3050824), (56, 2451555), (60, 2288118), (63, 2179160), (70, 1961244), (72, 1906765), (84, 1634370), (90, 1525412), (105, 1307496), (120, 1144059), (126, 1089580), (140, 980622), (157, 874440), (168, 817185), (180, 762706), (210, 653748), (252, 544790), (280, 490311), (314, 437220), (315, 435832), (347, 395640), (360, 381353), (420, 326874), (471, 291480), (504, 272395), (628, 218610), (630, 217916), (694, 197820), (785, 174888), (840, 163437), (942, 145740), (1041, 131880), (1099, 124920), (1256, 109305), (1260, 108958), (1388, 98910), (1413, 97160), (1570, 87444), (1735, 79128), (1884, 72870), (2082, 65940), (2198, 62460), (2355, 58296), (2429, 56520), (2520, 54479), (2776, 49455), (2826, 48580), (3123, 43960), (3140, 43722), (3297, 41640), (3470, 39564), (3768, 36435), (4164, 32970), (4396, 31230), (4710, 29148), (4858, 28260), (5205, 26376), (5495, 24984), (5652, 24290), (6246, 21980), (6280, 21861), (6594, 20820), (6940, 19782), (7065, 19432), (7287, 18840), (8328, 16485), (8792, 15615), (9420, 14574), (9716, 14130), (9891, 13880), (10410, 13188), (10990, 12492), (11304, 12145)]