86373210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 174900390

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 139, 154, 165, 210, 231, 269, 278, 330, 385, 417, 462, 538, 695, 770, 807, 834, 973, 1155, 1345, 1390, 1529, 1614, 1883, 1946, 2085, 2310, 2690, 2919, 2959, 3058, 3766, 4035, 4170, 4587, 4865, 5649, 5838, 5918, 7645, 8070, 8877, 9174, 9415, 9730, 10703, 11298, 14595, 14795, 15290, 17754, 18830, 20713, 21406, 22935, 28245, 29190, 29590, 32109, 37391, 41426, 44385, 45870, 53515, 56490, 62139, 64218, 74782, 88770, 103565, 107030, 112173, 124278, 160545, 186955, 207130, 224346, 261737, 310695, 321090, 373910, 411301, 523474, 560865, 621390, 785211, 822602, 1121730, 1233903, 1308685, 1570422, 2056505, 2467806, 2617370, 2879107, 3926055, 4113010, 5758214, 6169515, 7852110, 8637321, 12339030, 14395535, 17274642, 28791070, 43186605, 86373210]

約数ペア:

[(1, 86373210), (2, 43186605), (3, 28791070), (5, 17274642), (6, 14395535), (7, 12339030), (10, 8637321), (11, 7852110), (14, 6169515), (15, 5758214), (21, 4113010), (22, 3926055), (30, 2879107), (33, 2617370), (35, 2467806), (42, 2056505), (55, 1570422), (66, 1308685), (70, 1233903), (77, 1121730), (105, 822602), (110, 785211), (139, 621390), (154, 560865), (165, 523474), (210, 411301), (231, 373910), (269, 321090), (278, 310695), (330, 261737), (385, 224346), (417, 207130), (462, 186955), (538, 160545), (695, 124278), (770, 112173), (807, 107030), (834, 103565), (973, 88770), (1155, 74782), (1345, 64218), (1390, 62139), (1529, 56490), (1614, 53515), (1883, 45870), (1946, 44385), (2085, 41426), (2310, 37391), (2690, 32109), (2919, 29590), (2959, 29190), (3058, 28245), (3766, 22935), (4035, 21406), (4170, 20713), (4587, 18830), (4865, 17754), (5649, 15290), (5838, 14795), (5918, 14595), (7645, 11298), (8070, 10703), (8877, 9730), (9174, 9415)]