205657202070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{20771}}^1\times {\mathrm{36671}}^1$

素因数の和:57458

約数の個数: 64

約数和(自身を含む): 548460564480

約数和(自身を除く): 342803362410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 20771, 36671, 41542, 62313, 73342, 103855, 110013, 124626, 183355, 186939, 207710, 220026, 311565, 330039, 366710, 373878, 550065, 560817, 623130, 660078, 934695, 990117, 1100130, 1121634, 1650195, 1869390, 1980234, 2804085, 3300390, 4950585, 5608170, 9901170, 761693341, 1523386682, 2285080023, 3808466705, 4570160046, 6855240069, 7616933410, 11425400115, 13710480138, 20565720207, 22850800230, 34276200345, 41131440414, 68552400690, 102828601035, 205657202070]

約数ペア:

[(1, 205657202070), (2, 102828601035), (3, 68552400690), (5, 41131440414), (6, 34276200345), (9, 22850800230), (10, 20565720207), (15, 13710480138), (18, 11425400115), (27, 7616933410), (30, 6855240069), (45, 4570160046), (54, 3808466705), (90, 2285080023), (135, 1523386682), (270, 761693341), (20771, 9901170), (36671, 5608170), (41542, 4950585), (62313, 3300390), (73342, 2804085), (103855, 1980234), (110013, 1869390), (124626, 1650195), (183355, 1121634), (186939, 1100130), (207710, 990117), (220026, 934695), (311565, 660078), (330039, 623130), (366710, 560817), (373878, 550065)]