52414650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:720

約数の個数: 72

約数和(自身を含む): 141670620

約数和(自身を除く): 89255970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 269, 433, 450, 538, 807, 866, 1299, 1345, 1614, 2165, 2421, 2598, 2690, 3897, 4035, 4330, 4842, 6495, 6725, 7794, 8070, 10825, 12105, 12990, 13450, 19485, 20175, 21650, 24210, 32475, 38970, 40350, 60525, 64950, 97425, 116477, 121050, 194850, 232954, 349431, 582385, 698862, 1048293, 1164770, 1747155, 2096586, 2911925, 3494310, 5241465, 5823850, 8735775, 10482930, 17471550, 26207325, 52414650]

約数ペア:

[(1, 52414650), (2, 26207325), (3, 17471550), (5, 10482930), (6, 8735775), (9, 5823850), (10, 5241465), (15, 3494310), (18, 2911925), (25, 2096586), (30, 1747155), (45, 1164770), (50, 1048293), (75, 698862), (90, 582385), (150, 349431), (225, 232954), (269, 194850), (433, 121050), (450, 116477), (538, 97425), (807, 64950), (866, 60525), (1299, 40350), (1345, 38970), (1614, 32475), (2165, 24210), (2421, 21650), (2598, 20175), (2690, 19485), (3897, 13450), (4035, 12990), (4330, 12105), (4842, 10825), (6495, 8070), (6725, 7794)]