69333040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:819

約数の個数: 120

約数和(自身を含む): 195924960

約数和(自身を除く): 126591920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 769, 784, 805, 920, 980, 1127, 1288, 1538, 1610, 1840, 1960, 2254, 2576, 3076, 3220, 3845, 3920, 4508, 5383, 5635, 6152, 6440, 7690, 9016, 10766, 11270, 12304, 12880, 15380, 17687, 18032, 21532, 22540, 26915, 30760, 35374, 37681, 43064, 45080, 53830, 61520, 70748, 75362, 86128, 88435, 90160, 107660, 123809, 141496, 150724, 176870, 188405, 215320, 247618, 282992, 301448, 353740, 376810, 430640, 495236, 602896, 619045, 707480, 753620, 866663, 990472, 1238090, 1414960, 1507240, 1733326, 1980944, 2476180, 3014480, 3466652, 4333315, 4952360, 6933304, 8666630, 9904720, 13866608, 17333260, 34666520, 69333040]

約数ペア:

[(1, 69333040), (2, 34666520), (4, 17333260), (5, 13866608), (7, 9904720), (8, 8666630), (10, 6933304), (14, 4952360), (16, 4333315), (20, 3466652), (23, 3014480), (28, 2476180), (35, 1980944), (40, 1733326), (46, 1507240), (49, 1414960), (56, 1238090), (70, 990472), (80, 866663), (92, 753620), (98, 707480), (112, 619045), (115, 602896), (140, 495236), (161, 430640), (184, 376810), (196, 353740), (230, 301448), (245, 282992), (280, 247618), (322, 215320), (368, 188405), (392, 176870), (460, 150724), (490, 141496), (560, 123809), (644, 107660), (769, 90160), (784, 88435), (805, 86128), (920, 75362), (980, 70748), (1127, 61520), (1288, 53830), (1538, 45080), (1610, 43064), (1840, 37681), (1960, 35374), (2254, 30760), (2576, 26915), (3076, 22540), (3220, 21532), (3845, 18032), (3920, 17687), (4508, 15380), (5383, 12880), (5635, 12304), (6152, 11270), (6440, 10766), (7690, 9016)]