206179350660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{74201}}^1$

素因数の和:74618

約数の個数: 144

約数和(自身を含む): 641746385280

約数和(自身を除く): 435567034620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 359, 387, 430, 516, 645, 718, 774, 860, 1077, 1290, 1436, 1548, 1795, 1935, 2154, 2580, 3231, 3590, 3870, 4308, 5385, 6462, 7180, 7740, 10770, 12924, 15437, 16155, 21540, 30874, 32310, 46311, 61748, 64620, 74201, 77185, 92622, 138933, 148402, 154370, 185244, 222603, 231555, 277866, 296804, 308740, 371005, 445206, 463110, 555732, 667809, 694665, 742010, 890412, 926220, 1113015, 1335618, 1389330, 1484020, 2226030, 2671236, 2778660, 3190643, 3339045, 4452060, 6381286, 6678090, 9571929, 12762572, 13356180, 15953215, 19143858, 26638159, 28715787, 31906430, 38287716, 47859645, 53276318, 57431574, 63812860, 79914477, 95719290, 106552636, 114863148, 133190795, 143578935, 159828954, 191438580, 239743431, 266381590, 287157870, 319657908, 399572385, 479486862, 532763180, 574315740, 799144770, 958973724, 1145440837, 1198717155, 1598289540, 2290881674, 2397434310, 3436322511, 4581763348, 4794868620, 5727204185, 6872645022, 10308967533, 11454408370, 13745290044, 17181612555, 20617935066, 22908816740, 34363225110, 41235870132, 51544837665, 68726450220, 103089675330, 206179350660]

約数ペア:

[(1, 206179350660), (2, 103089675330), (3, 68726450220), (4, 51544837665), (5, 41235870132), (6, 34363225110), (9, 22908816740), (10, 20617935066), (12, 17181612555), (15, 13745290044), (18, 11454408370), (20, 10308967533), (30, 6872645022), (36, 5727204185), (43, 4794868620), (45, 4581763348), (60, 3436322511), (86, 2397434310), (90, 2290881674), (129, 1598289540), (172, 1198717155), (180, 1145440837), (215, 958973724), (258, 799144770), (359, 574315740), (387, 532763180), (430, 479486862), (516, 399572385), (645, 319657908), (718, 287157870), (774, 266381590), (860, 239743431), (1077, 191438580), (1290, 159828954), (1436, 143578935), (1548, 133190795), (1795, 114863148), (1935, 106552636), (2154, 95719290), (2580, 79914477), (3231, 63812860), (3590, 57431574), (3870, 53276318), (4308, 47859645), (5385, 38287716), (6462, 31906430), (7180, 28715787), (7740, 26638159), (10770, 19143858), (12924, 15953215), (15437, 13356180), (16155, 12762572), (21540, 9571929), (30874, 6678090), (32310, 6381286), (46311, 4452060), (61748, 3339045), (64620, 3190643), (74201, 2778660), (77185, 2671236), (92622, 2226030), (138933, 1484020), (148402, 1389330), (154370, 1335618), (185244, 1113015), (222603, 926220), (231555, 890412), (277866, 742010), (296804, 694665), (308740, 667809), (371005, 555732), (445206, 463110)]