2016331900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^3\times {\mathrm{15149}}^1$

素因数の和:15196

約数の個数: 72

約数和(自身を含む): 4812973200

約数和(自身を除く): 2796641300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 1331, 2420, 2662, 3025, 5324, 6050, 6655, 12100, 13310, 15149, 26620, 30298, 33275, 60596, 66550, 75745, 133100, 151490, 166639, 302980, 333278, 378725, 666556, 757450, 833195, 1514900, 1666390, 1833029, 3332780, 3666058, 4165975, 7332116, 8331950, 9165145, 16663900, 18330290, 20163319, 36660580, 40326638, 45825725, 80653276, 91651450, 100816595, 183302900, 201633190, 403266380, 504082975, 1008165950, 2016331900]

約数ペア:

[(1, 2016331900), (2, 1008165950), (4, 504082975), (5, 403266380), (10, 201633190), (11, 183302900), (20, 100816595), (22, 91651450), (25, 80653276), (44, 45825725), (50, 40326638), (55, 36660580), (100, 20163319), (110, 18330290), (121, 16663900), (220, 9165145), (242, 8331950), (275, 7332116), (484, 4165975), (550, 3666058), (605, 3332780), (1100, 1833029), (1210, 1666390), (1331, 1514900), (2420, 833195), (2662, 757450), (3025, 666556), (5324, 378725), (6050, 333278), (6655, 302980), (12100, 166639), (13310, 151490), (15149, 133100), (26620, 75745), (30298, 66550), (33275, 60596)]