835161740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{599}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 2099865600

約数和(自身を除く): 1264703860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 433, 460, 599, 644, 805, 866, 1198, 1610, 1732, 2165, 2396, 2995, 3031, 3220, 4193, 4330, 5990, 6062, 8386, 8660, 9959, 11980, 12124, 13777, 15155, 16772, 19918, 20965, 27554, 30310, 39836, 41930, 49795, 55108, 60620, 68885, 69713, 83860, 96439, 99590, 137770, 139426, 192878, 199180, 259367, 275540, 278852, 348565, 385756, 482195, 518734, 697130, 964390, 1037468, 1296835, 1394260, 1815569, 1928780, 2593670, 3631138, 5187340, 5965441, 7262276, 9077845, 11930882, 18155690, 23861764, 29827205, 36311380, 41758087, 59654410, 83516174, 119308820, 167032348, 208790435, 417580870, 835161740]

約数ペア:

[(1, 835161740), (2, 417580870), (4, 208790435), (5, 167032348), (7, 119308820), (10, 83516174), (14, 59654410), (20, 41758087), (23, 36311380), (28, 29827205), (35, 23861764), (46, 18155690), (70, 11930882), (92, 9077845), (115, 7262276), (140, 5965441), (161, 5187340), (230, 3631138), (322, 2593670), (433, 1928780), (460, 1815569), (599, 1394260), (644, 1296835), (805, 1037468), (866, 964390), (1198, 697130), (1610, 518734), (1732, 482195), (2165, 385756), (2396, 348565), (2995, 278852), (3031, 275540), (3220, 259367), (4193, 199180), (4330, 192878), (5990, 139426), (6062, 137770), (8386, 99590), (8660, 96439), (9959, 83860), (11980, 69713), (12124, 68885), (13777, 60620), (15155, 55108), (16772, 49795), (19918, 41930), (20965, 39836), (27554, 30310)]