12200706

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:110

約数の個数: 120

約数和(自身を含む): 33519420

約数和(自身を除く): 21318714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 49, 53, 54, 58, 63, 81, 87, 98, 106, 126, 147, 159, 162, 174, 189, 203, 261, 294, 318, 371, 378, 406, 441, 477, 522, 567, 609, 742, 783, 882, 954, 1113, 1134, 1218, 1323, 1421, 1431, 1537, 1566, 1827, 2226, 2349, 2597, 2646, 2842, 2862, 3074, 3339, 3654, 3969, 4263, 4293, 4611, 4698, 5194, 5481, 6678, 7791, 7938, 8526, 8586, 9222, 10017, 10759, 10962, 12789, 13833, 15582, 16443, 20034, 21518, 23373, 25578, 27666, 30051, 32277, 32886, 38367, 41499, 46746, 60102, 64554, 70119, 75313, 76734, 82998, 96831, 115101, 124497, 140238, 150626, 193662, 210357, 225939, 230202, 248994, 290493, 420714, 451878, 580986, 677817, 871479, 1355634, 1742958, 2033451, 4066902, 6100353, 12200706]

約数ペア:

[(1, 12200706), (2, 6100353), (3, 4066902), (6, 2033451), (7, 1742958), (9, 1355634), (14, 871479), (18, 677817), (21, 580986), (27, 451878), (29, 420714), (42, 290493), (49, 248994), (53, 230202), (54, 225939), (58, 210357), (63, 193662), (81, 150626), (87, 140238), (98, 124497), (106, 115101), (126, 96831), (147, 82998), (159, 76734), (162, 75313), (174, 70119), (189, 64554), (203, 60102), (261, 46746), (294, 41499), (318, 38367), (371, 32886), (378, 32277), (406, 30051), (441, 27666), (477, 25578), (522, 23373), (567, 21518), (609, 20034), (742, 16443), (783, 15582), (882, 13833), (954, 12789), (1113, 10962), (1134, 10759), (1218, 10017), (1323, 9222), (1421, 8586), (1431, 8526), (1537, 7938), (1566, 7791), (1827, 6678), (2226, 5481), (2349, 5194), (2597, 4698), (2646, 4611), (2842, 4293), (2862, 4263), (3074, 3969), (3339, 3654)]