70819560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 266198400

約数和(自身を除く): 195378840

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, 179, 180, 210, 252, 280, 314, 315, 358, 360, 420, 471, 504, 537, 628, 630, 716, 785, 840, 895, 942, 1074, 1099, 1253, 1256, 1260, 1413, 1432, 1570, 1611, 1790, 1884, 2148, 2198, 2355, 2506, 2520, 2685, 2826, 3140, 3222, 3297, 3580, 3759, 3768, 4296, 4396, 4710, 5012, 5370, 5495, 5652, 6265, 6280, 6444, 6594, 7065, 7160, 7518, 8055, 8792, 9420, 9891, 10024, 10740, 10990, 11277, 11304, 12530, 12888, 13188, 14130, 15036, 16110, 16485, 18795, 18840, 19782, 21480, 21980, 22554, 25060, 26376, 28103, 28260, 30072, 32220, 32970, 37590, 39564, 43960, 45108, 49455, 50120, 56206, 56385, 56520, 64440, 65940, 75180, 79128, 84309, 90216, 98910, 112412, 112770, 131880, 140515, 150360, 168618, 196721, 197820, 224824, 225540, 252927, 281030, 337236, 393442, 395640, 421545, 451080, 505854, 562060, 590163, 674472, 786884, 843090, 983605, 1011708, 1124120, 1180326, 1264635, 1573768, 1686180, 1770489, 1967210, 2023416, 2360652, 2529270, 2950815, 3372360, 3540978, 3934420, 4721304, 5058540, 5901630, 7081956, 7868840, 8852445, 10117080, 11803260, 14163912, 17704890, 23606520, 35409780, 70819560]

約数ペア:

[(1, 70819560), (2, 35409780), (3, 23606520), (4, 17704890), (5, 14163912), (6, 11803260), (7, 10117080), (8, 8852445), (9, 7868840), (10, 7081956), (12, 5901630), (14, 5058540), (15, 4721304), (18, 3934420), (20, 3540978), (21, 3372360), (24, 2950815), (28, 2529270), (30, 2360652), (35, 2023416), (36, 1967210), (40, 1770489), (42, 1686180), (45, 1573768), (56, 1264635), (60, 1180326), (63, 1124120), (70, 1011708), (72, 983605), (84, 843090), (90, 786884), (105, 674472), (120, 590163), (126, 562060), (140, 505854), (157, 451080), (168, 421545), (179, 395640), (180, 393442), (210, 337236), (252, 281030), (280, 252927), (314, 225540), (315, 224824), (358, 197820), (360, 196721), (420, 168618), (471, 150360), (504, 140515), (537, 131880), (628, 112770), (630, 112412), (716, 98910), (785, 90216), (840, 84309), (895, 79128), (942, 75180), (1074, 65940), (1099, 64440), (1253, 56520), (1256, 56385), (1260, 56206), (1413, 50120), (1432, 49455), (1570, 45108), (1611, 43960), (1790, 39564), (1884, 37590), (2148, 32970), (2198, 32220), (2355, 30072), (2506, 28260), (2520, 28103), (2685, 26376), (2826, 25060), (3140, 22554), (3222, 21980), (3297, 21480), (3580, 19782), (3759, 18840), (3768, 18795), (4296, 16485), (4396, 16110), (4710, 15036), (5012, 14130), (5370, 13188), (5495, 12888), (5652, 12530), (6265, 11304), (6280, 11277), (6444, 10990), (6594, 10740), (7065, 10024), (7160, 9891), (7518, 9420), (8055, 8792)]