202191900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{6673}}^1$

素因数の和:6791

約数の個数: 72

約数和(自身を含む): 590889264

約数和(自身を除く): 388697364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2525, 3030, 5050, 6060, 6673, 7575, 10100, 13346, 15150, 20019, 26692, 30300, 33365, 40038, 66730, 80076, 100095, 133460, 166825, 200190, 333650, 400380, 500475, 667300, 673973, 1000950, 1347946, 2001900, 2021919, 2695892, 3369865, 4043838, 6739730, 8087676, 10109595, 13479460, 16849325, 20219190, 33698650, 40438380, 50547975, 67397300, 101095950, 202191900]

約数ペア:

[(1, 202191900), (2, 101095950), (3, 67397300), (4, 50547975), (5, 40438380), (6, 33698650), (10, 20219190), (12, 16849325), (15, 13479460), (20, 10109595), (25, 8087676), (30, 6739730), (50, 4043838), (60, 3369865), (75, 2695892), (100, 2021919), (101, 2001900), (150, 1347946), (202, 1000950), (300, 673973), (303, 667300), (404, 500475), (505, 400380), (606, 333650), (1010, 200190), (1212, 166825), (1515, 133460), (2020, 100095), (2525, 80076), (3030, 66730), (5050, 40038), (6060, 33365), (6673, 30300), (7575, 26692), (10100, 20019), (13346, 15150)]