200075880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2593}}^1$

素因数の和:3250

約数の個数: 64

約数和(自身を含む): 601392960

約数和(自身を除く): 401317080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 643, 1286, 1929, 2572, 2593, 3215, 3858, 5144, 5186, 6430, 7716, 7779, 9645, 10372, 12860, 12965, 15432, 15558, 19290, 20744, 25720, 25930, 31116, 38580, 38895, 51860, 62232, 77160, 77790, 103720, 155580, 311160, 1667299, 3334598, 5001897, 6669196, 8336495, 10003794, 13338392, 16672990, 20007588, 25009485, 33345980, 40015176, 50018970, 66691960, 100037940, 200075880]

約数ペア:

[(1, 200075880), (2, 100037940), (3, 66691960), (4, 50018970), (5, 40015176), (6, 33345980), (8, 25009485), (10, 20007588), (12, 16672990), (15, 13338392), (20, 10003794), (24, 8336495), (30, 6669196), (40, 5001897), (60, 3334598), (120, 1667299), (643, 311160), (1286, 155580), (1929, 103720), (2572, 77790), (2593, 77160), (3215, 62232), (3858, 51860), (5144, 38895), (5186, 38580), (6430, 31116), (7716, 25930), (7779, 25720), (9645, 20744), (10372, 19290), (12860, 15558), (12965, 15432)]