200535463980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{382979}}^1$

素因数の和:385903

約数の個数: 72

約数和(自身を含む): 608501602800

約数和(自身を除く): 407966138820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2909, 5818, 8727, 11636, 14545, 17454, 26181, 29090, 34908, 43635, 52362, 58180, 87270, 104724, 130905, 174540, 261810, 382979, 523620, 765958, 1148937, 1531916, 1914895, 2297874, 3446811, 3829790, 4595748, 5744685, 6893622, 7659580, 11489370, 13787244, 17234055, 22978740, 34468110, 68936220, 1114085911, 2228171822, 3342257733, 4456343644, 5570429555, 6684515466, 10026773199, 11140859110, 13369030932, 16711288665, 20053546398, 22281718220, 33422577330, 40107092796, 50133865995, 66845154660, 100267731990, 200535463980]

約数ペア:

[(1, 200535463980), (2, 100267731990), (3, 66845154660), (4, 50133865995), (5, 40107092796), (6, 33422577330), (9, 22281718220), (10, 20053546398), (12, 16711288665), (15, 13369030932), (18, 11140859110), (20, 10026773199), (30, 6684515466), (36, 5570429555), (45, 4456343644), (60, 3342257733), (90, 2228171822), (180, 1114085911), (2909, 68936220), (5818, 34468110), (8727, 22978740), (11636, 17234055), (14545, 13787244), (17454, 11489370), (26181, 7659580), (29090, 6893622), (34908, 5744685), (43635, 4595748), (52362, 3829790), (58180, 3446811), (87270, 2297874), (104724, 1914895), (130905, 1531916), (174540, 1148937), (261810, 765958), (382979, 523620)]