22202100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{2741}}^1$

素因数の和:2767

約数の個数: 90

約数和(自身を含む): 71996694

約数和(自身を除く): 49794594

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 2741, 4050, 5482, 8100, 8223, 10964, 13705, 16446, 24669, 27410, 32892, 41115, 49338, 54820, 68525, 74007, 82230, 98676, 123345, 137050, 148014, 164460, 205575, 222021, 246690, 274100, 296028, 370035, 411150, 444042, 493380, 616725, 740070, 822300, 888084, 1110105, 1233450, 1480140, 1850175, 2220210, 2466900, 3700350, 4440420, 5550525, 7400700, 11101050, 22202100]

約数ペア:

[(1, 22202100), (2, 11101050), (3, 7400700), (4, 5550525), (5, 4440420), (6, 3700350), (9, 2466900), (10, 2220210), (12, 1850175), (15, 1480140), (18, 1233450), (20, 1110105), (25, 888084), (27, 822300), (30, 740070), (36, 616725), (45, 493380), (50, 444042), (54, 411150), (60, 370035), (75, 296028), (81, 274100), (90, 246690), (100, 222021), (108, 205575), (135, 164460), (150, 148014), (162, 137050), (180, 123345), (225, 98676), (270, 82230), (300, 74007), (324, 68525), (405, 54820), (450, 49338), (540, 41115), (675, 32892), (810, 27410), (900, 24669), (1350, 16446), (1620, 13705), (2025, 10964), (2700, 8223), (2741, 8100), (4050, 5482)]