774400680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{14437}}^1$

素因数の和:14603

約数の個数: 96

約数和(自身を含む): 2533869000

約数和(自身を除く): 1759468320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 8940, 10728, 13410, 14437, 17880, 26820, 28874, 43311, 53640, 57748, 72185, 86622, 115496, 129933, 144370, 173244, 216555, 259866, 288740, 346488, 433110, 519732, 577480, 649665, 866220, 1039464, 1299330, 1732440, 2151113, 2598660, 4302226, 5197320, 6453339, 8604452, 10755565, 12906678, 17208904, 19360017, 21511130, 25813356, 32266695, 38720034, 43022260, 51626712, 64533390, 77440068, 86044520, 96800085, 129066780, 154880136, 193600170, 258133560, 387200340, 774400680]

約数ペア:

[(1, 774400680), (2, 387200340), (3, 258133560), (4, 193600170), (5, 154880136), (6, 129066780), (8, 96800085), (9, 86044520), (10, 77440068), (12, 64533390), (15, 51626712), (18, 43022260), (20, 38720034), (24, 32266695), (30, 25813356), (36, 21511130), (40, 19360017), (45, 17208904), (60, 12906678), (72, 10755565), (90, 8604452), (120, 6453339), (149, 5197320), (180, 4302226), (298, 2598660), (360, 2151113), (447, 1732440), (596, 1299330), (745, 1039464), (894, 866220), (1192, 649665), (1341, 577480), (1490, 519732), (1788, 433110), (2235, 346488), (2682, 288740), (2980, 259866), (3576, 216555), (4470, 173244), (5364, 144370), (5960, 129933), (6705, 115496), (8940, 86622), (10728, 72185), (13410, 57748), (14437, 53640), (17880, 43311), (26820, 28874)]