69675480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 265224960

約数和(自身を除く): 195549480

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, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 643, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1286, 1290, 1505, 1548, 1720, 1806, 1929, 1935, 2408, 2520, 2572, 2580, 2709, 3010, 3096, 3215, 3612, 3858, 3870, 4501, 4515, 5144, 5160, 5418, 5787, 6020, 6430, 7224, 7716, 7740, 9002, 9030, 9645, 10836, 11574, 12040, 12860, 13503, 13545, 15432, 15480, 18004, 18060, 19290, 21672, 22505, 23148, 25720, 27006, 27090, 27649, 28935, 36008, 36120, 38580, 40509, 45010, 46296, 54012, 54180, 55298, 57870, 67515, 77160, 81018, 82947, 90020, 108024, 108360, 110596, 115740, 135030, 138245, 162036, 165894, 180040, 193543, 202545, 221192, 231480, 248841, 270060, 276490, 324072, 331788, 387086, 405090, 414735, 497682, 540120, 552980, 580629, 663576, 774172, 810180, 829470, 967715, 995364, 1105960, 1161258, 1244205, 1548344, 1620360, 1658940, 1741887, 1935430, 1990728, 2322516, 2488410, 2903145, 3317880, 3483774, 3870860, 4645032, 4976820, 5806290, 6967548, 7741720, 8709435, 9953640, 11612580, 13935096, 17418870, 23225160, 34837740, 69675480]

約数ペア:

[(1, 69675480), (2, 34837740), (3, 23225160), (4, 17418870), (5, 13935096), (6, 11612580), (7, 9953640), (8, 8709435), (9, 7741720), (10, 6967548), (12, 5806290), (14, 4976820), (15, 4645032), (18, 3870860), (20, 3483774), (21, 3317880), (24, 2903145), (28, 2488410), (30, 2322516), (35, 1990728), (36, 1935430), (40, 1741887), (42, 1658940), (43, 1620360), (45, 1548344), (56, 1244205), (60, 1161258), (63, 1105960), (70, 995364), (72, 967715), (84, 829470), (86, 810180), (90, 774172), (105, 663576), (120, 580629), (126, 552980), (129, 540120), (140, 497682), (168, 414735), (172, 405090), (180, 387086), (210, 331788), (215, 324072), (252, 276490), (258, 270060), (280, 248841), (301, 231480), (315, 221192), (344, 202545), (360, 193543), (387, 180040), (420, 165894), (430, 162036), (504, 138245), (516, 135030), (602, 115740), (630, 110596), (643, 108360), (645, 108024), (774, 90020), (840, 82947), (860, 81018), (903, 77160), (1032, 67515), (1204, 57870), (1260, 55298), (1286, 54180), (1290, 54012), (1505, 46296), (1548, 45010), (1720, 40509), (1806, 38580), (1929, 36120), (1935, 36008), (2408, 28935), (2520, 27649), (2572, 27090), (2580, 27006), (2709, 25720), (3010, 23148), (3096, 22505), (3215, 21672), (3612, 19290), (3858, 18060), (3870, 18004), (4501, 15480), (4515, 15432), (5144, 13545), (5160, 13503), (5418, 12860), (5787, 12040), (6020, 11574), (6430, 10836), (7224, 9645), (7716, 9030), (7740, 9002)]