83864970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{2113}}^1$

素因数の和:2146

約数の個数: 120

約数和(自身を含む): 262444644

約数和(自身を除く): 178579674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2113, 2205, 2646, 2835, 3969, 4226, 4410, 5670, 6339, 6615, 7938, 10565, 12678, 13230, 14791, 19017, 19845, 21130, 29582, 31695, 38034, 39690, 44373, 57051, 63390, 73955, 88746, 95085, 103537, 114102, 133119, 147910, 171153, 190170, 207074, 221865, 266238, 285255, 310611, 342306, 399357, 443730, 517685, 570510, 621222, 665595, 798714, 855765, 931833, 1035370, 1198071, 1331190, 1553055, 1711530, 1863666, 1996785, 2396142, 2795499, 3106110, 3993570, 4659165, 5590998, 5990355, 8386497, 9318330, 11980710, 13977495, 16772994, 27954990, 41932485, 83864970]

約数ペア:

[(1, 83864970), (2, 41932485), (3, 27954990), (5, 16772994), (6, 13977495), (7, 11980710), (9, 9318330), (10, 8386497), (14, 5990355), (15, 5590998), (18, 4659165), (21, 3993570), (27, 3106110), (30, 2795499), (35, 2396142), (42, 1996785), (45, 1863666), (49, 1711530), (54, 1553055), (63, 1331190), (70, 1198071), (81, 1035370), (90, 931833), (98, 855765), (105, 798714), (126, 665595), (135, 621222), (147, 570510), (162, 517685), (189, 443730), (210, 399357), (245, 342306), (270, 310611), (294, 285255), (315, 266238), (378, 221865), (405, 207074), (441, 190170), (490, 171153), (567, 147910), (630, 133119), (735, 114102), (810, 103537), (882, 95085), (945, 88746), (1134, 73955), (1323, 63390), (1470, 57051), (1890, 44373), (2113, 39690), (2205, 38034), (2646, 31695), (2835, 29582), (3969, 21130), (4226, 19845), (4410, 19017), (5670, 14791), (6339, 13230), (6615, 12678), (7938, 10565)]