213181650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43067}}^1$

素因数の和:43096

約数の個数: 72

約数和(自身を含む): 624830544

約数和(自身を除く): 411648894

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 43067, 86134, 129201, 215335, 258402, 387603, 430670, 473737, 646005, 775206, 947474, 1076675, 1292010, 1421211, 1938015, 2153350, 2368685, 2842422, 3230025, 3876030, 4263633, 4737370, 6460050, 7106055, 8527266, 9690075, 11843425, 14212110, 19380150, 21318165, 23686850, 35530275, 42636330, 71060550, 106590825, 213181650]

約数ペア:

[(1, 213181650), (2, 106590825), (3, 71060550), (5, 42636330), (6, 35530275), (9, 23686850), (10, 21318165), (11, 19380150), (15, 14212110), (18, 11843425), (22, 9690075), (25, 8527266), (30, 7106055), (33, 6460050), (45, 4737370), (50, 4263633), (55, 3876030), (66, 3230025), (75, 2842422), (90, 2368685), (99, 2153350), (110, 1938015), (150, 1421211), (165, 1292010), (198, 1076675), (225, 947474), (275, 775206), (330, 646005), (450, 473737), (495, 430670), (550, 387603), (825, 258402), (990, 215335), (1650, 129201), (2475, 86134), (4950, 43067)]