18088070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 44271360

約数和(自身を除く): 26183290

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 139, 143, 154, 169, 182, 278, 286, 338, 385, 455, 695, 715, 770, 845, 910, 973, 1001, 1183, 1390, 1430, 1529, 1690, 1807, 1859, 1946, 2002, 2366, 3058, 3614, 3718, 4865, 5005, 5915, 7645, 9035, 9295, 9730, 10010, 10703, 11830, 12649, 13013, 15290, 18070, 18590, 19877, 21406, 23491, 25298, 26026, 39754, 46982, 53515, 63245, 65065, 99385, 107030, 117455, 126490, 130130, 139139, 164437, 198770, 234910, 258401, 278278, 328874, 516802, 695695, 822185, 1292005, 1391390, 1644370, 1808807, 2584010, 3617614, 9044035, 18088070]

約数ペア:

[(1, 18088070), (2, 9044035), (5, 3617614), (7, 2584010), (10, 1808807), (11, 1644370), (13, 1391390), (14, 1292005), (22, 822185), (26, 695695), (35, 516802), (55, 328874), (65, 278278), (70, 258401), (77, 234910), (91, 198770), (110, 164437), (130, 139139), (139, 130130), (143, 126490), (154, 117455), (169, 107030), (182, 99385), (278, 65065), (286, 63245), (338, 53515), (385, 46982), (455, 39754), (695, 26026), (715, 25298), (770, 23491), (845, 21406), (910, 19877), (973, 18590), (1001, 18070), (1183, 15290), (1390, 13013), (1430, 12649), (1529, 11830), (1690, 10703), (1807, 10010), (1859, 9730), (1946, 9295), (2002, 9035), (2366, 7645), (3058, 5915), (3614, 5005), (3718, 4865)]